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  • NF X06-061 (12/1987) (R2012)

    Application of statistical. Comparison of a variance (standard deviation) with a given value. - Applications de la statistique
    12/1/1987 - Paper - French - AFNOR
    Learn More
    €48.00

  • NF X06-062 (12/1987) (R2012)

    Application of statistical. Estimation of the ratio of two variances (two standard deviations). - Applications de la statistique
    12/1/1987 - Paper - French - AFNOR
    Learn More
    €34.67

  • NF X06-063 (12/1987) (R2012)

    Application of statistical. Comparison of the ratio of two variances (two standard deviations) with a given value. - Applications de la statistique
    12/1/1987 - Paper - French - AFNOR
    Learn More
    €48.00

  • DIN 38402-16:1987-08

    German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of sea water (A 16)
    8/1/1987 - PDF - German - DIN
    Learn More
    €32.34

  • DIN 38402-16:1987-08

    German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of sea water (A 16)
    8/1/1987 - PDF - English - DIN
    Learn More
    €40.56

  • DIN 38402-20:1987-08

    German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of tidal waters (A 20)
    8/1/1987 - PDF - German - DIN
    Learn More
    €32.34

  • DIN 38402-20:1987-08

    German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of tidal waters (A 20)
    8/1/1987 - PDF - English - DIN
    Learn More
    €40.56

  • DIN 38414-11:1987-08

    German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); sampling of sediments (S 11)
    8/1/1987 - PDF - German - DIN
    Learn More
    €32.34

  • DIN 38414-11:1987-08

    German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); sampling of sediments (S 11)
    8/1/1987 - PDF - English - DIN
    Learn More
    €40.56

  • JIS B 9941:1987 (R2014)

    Testing methods of precipitation equipments
    7/1/1987 - PDF - Japanese - JSA
    Learn More
    €25.00

  • JIS B 9942:1987 (R2014)

    Testing methods of filtration equipments for clarifying
    7/1/1987 - PDF - Japanese - JSA
    Learn More
    €25.00

  • JIS B 9943:1987 (R2014)

    Testing methods of floatation equipments
    7/1/1987 - PDF - Japanese - JSA
    Learn More
    €25.00

  • JIS B 9945:1987 (R2014)

    Testing methods of filtration equipments for dewatering
    7/1/1987 - PDF - Japanese - JSA
    Learn More
    €25.00

  • BS 6068-2.31:1987

    Water quality. Physical, chemical and biochemical methods Method for determination of manganese: formaldoxime spectrometric method
    6/30/1987 - PDF - English - BSI
    Learn More
    €151.00

  • BS EN ISO 7980:2000

    Water quality. Determination of calcium and magnesium. Atomic absorption spectrometric method
    6/30/1987 - PDF - English - BSI
    Learn More
    €151.00

  • NF X06-026 (06/1987) (R2012)

    Application of statistics. Inspection by counting of the proportion of non conforming items or of the average number of non conforming items per units. General methods for the construction of a sampling plan.
    6/1/1987 - Paper - French - AFNOR
    Learn More
    €108.33

  • DIN 38409-15:1987-06

    German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H); determination of hydrogen peroxide and its adducts (H 15)
    6/1/1987 - PDF - German - DIN
    Learn More
    €32.34

  • DIN V 65352:1987-03

    Aerospace; method of statistical evaluation of qualification and acceptance test results for fibre composites
    3/1/1987 - PDF - German - DIN
    Learn More
    €92.62

  • DIN V 65352 Beiblatt 1:1987-03

    Aerospace; method of statistical evaluation of qualification and acceptance test results for fibre composites; example of calculation
    3/1/1987 - PDF - German - DIN
    Learn More
    €85.79

  • DIN 38409-2:1987-03

    German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of filterable matter and the residue on ignition (H 2)
    3/1/1987 - PDF - German - DIN
    Learn More
    €39.35

  • DIN 38409-2:1987-03

    German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of filterable matter and the residue on ignition (H 2)
    3/1/1987 - PDF - English - DIN
    Learn More
    €49.16

  • DIN 38409-1:1987-01

    German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of total dry residue, filtrate dry residue and residue on ignition (H 1)
    1/1/1987 - PDF - German - DIN
    Learn More
    €32.34

  • DIN 38409-1:1987-01

    German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of total dry residue, filtrate dry residue and residue on ignition (H 1)
    1/1/1987 - PDF - English - DIN
    Learn More
    €40.56

  • DIN 38414-9:1986-09

    German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of the chemical oxygen demand (COD) (S 9)
    9/1/1986 - PDF - German - DIN
    Learn More
    €32.34

  • DIN 38414-9:1986-09

    German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of the chemical oxygen demand (COD) (S 9)
    9/1/1986 - PDF - English - DIN
    Learn More
    €40.56

  • NF T90-009 (09/1986) (R2011)

    Testing water - Determination of sulphate ions - Gravimetric method
    9/1/1986 - Paper - French - AFNOR
    Learn More
    €34.67

  • NF T90-040 (09/1986) (R2011)

    Testing water - Determination of sulphate ions - Nephelometric method
    9/1/1986 - Paper - French - AFNOR
    Learn More
    €34.67

  • BS 6068-2.24:1986

    Water quality. Physical, chemical and biochemical methods Method for the determination of non-ionic surfactants using Dragendorff reagent
    7/31/1986 - PDF - English - BSI
    Learn More
    €151.00

  • ISO 7980:1986 (R2021)

    Water quality
    Determination of calcium and magnesium
    5/1/1986 - Paper - French - ISO
    Learn More
    €48.00

  • ISO 7980:1986 (R2021)

    Water quality
    Determination of calcium and magnesium
    5/1/1986 - Paper - English - ISO
    Learn More
    €48.00

  • DIN 38414-6:1986-04

    German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of oxygen consumption rate (S 6)
    4/1/1986 - PDF - German - DIN
    Learn More
    €39.35

  • DIN 38414-6:1986-04

    German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of oxygen consumption rate (S 6)
    4/1/1986 - PDF - English - DIN
    Learn More
    €49.16

  • ISO 6333:1986 (R2021)

    Water quality
    Determination of manganese
    3/27/1986 - Paper - French - ISO
    Learn More
    €48.00

  • ISO 6333:1986 (R2021)

    Water quality
    Determination of manganese
    3/27/1986 - Paper - English - ISO
    Learn More
    €48.00

  • ISO 8288:1986 (R2023)

    Water quality
    Determination of cobalt, nickel, copper, zinc, cadmium and lead
    3/13/1986 - Paper - French - ISO
    Learn More
    €72.00

  • ISO 8288:1986 (R2023)

    Water quality
    Determination of cobalt, nickel, copper, zinc, cadmium and lead
    3/13/1986 - Paper - English - ISO
    Learn More
    €72.00

  • BS 6068-2.18:1986

    Water quality. Physical, chemical and biochemical methods Methods for the determination of easily liberatable cyanide
    2/28/1986 - PDF - English - BSI
    Learn More
    €180.00

  • BS 6068-2.17:1986

    Water quality. Physical, chemical and biochemical methods Methods for determination of total cyanide
    2/28/1986 - PDF - English - BSI
    Learn More
    €180.00

  • BS 6068-2.19:1986

    Water quality. Physical, chemical and biochemical methods Method for determination of cyanogen chloride
    2/28/1986 - PDF - English - BSI
    Learn More
    €180.00

  • DIN 38409-6:1986-01

    German standard methods for the examination of water, waste water and sludge; summary indices of actions and substances (group H); water hardness (H 6)
    1/1/1986 - PDF - German - DIN
    Learn More
    €32.34

  • DIN 38409-6:1986-01

    German standard methods for the examination of water, waste water and sludge; summary indices of actions and substances (group H); water hardness (H 6)
    1/1/1986 - PDF - English - DIN
    Learn More
    €40.56

  • ISO 7393-1:1985 (R2023)

    Water quality
    Determination of free chlorine and total chlorine
    9/26/1985 - Paper - French - ISO
    Learn More
    €72.00

  • ISO 7393-1:1985 (R2023)

    Water quality
    Determination of free chlorine and total chlorine
    9/26/1985 - Paper - English - ISO
    Learn More
    €72.00

  • DIN 38405-4:1985-07

    German standard methods for the examination of water, waste water and sludge; anions (group D); determination of fluoride (D 4)
    7/1/1985 - PDF - German - DIN
    Learn More
    €45.98

  • DIN 38405-4:1985-07

    German standard methods for the examination of water, waste water and sludge; anions (group D); determination of fluoride (D 4)
    7/1/1985 - PDF - English - DIN
    Learn More
    €57.57

  • DIN 38402-12:1985-06

    German standard methods for the examination of water, waste water and sludge; general information (group A); sampling from barrages and lakes (A 12)
    6/1/1985 - PDF - German - DIN
    Learn More
    €32.34

  • DIN 38414-8:1985-06

    German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of the amenability to anaerobic digestion (S 8)
    6/1/1985 - PDF - German - DIN
    Learn More
    €39.35

  • DIN 38414-8:1985-06

    German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of the amenability to anaerobic digestion (S 8)
    6/1/1985 - PDF - English - DIN
    Learn More
    €49.16

  • ISO 7888:1985 (R2023)

    Water quality
    Determination of electrical conductivity
    5/16/1985 - Paper - French - ISO
    Learn More
    €48.00

  • ISO 7888:1985 (R2023)

    Water quality
    Determination of electrical conductivity
    5/16/1985 - Paper - English - ISO
    Learn More
    €48.00

  • NBN T 92-402:1984

    Biological quality of watercourses - Determination of the biotic index based on aquatic macro-invertebrates
    4/15/1985 - PDF - French, Dutch - NBN
    Learn More
    €58.00

  • NBN X 03-001:1985

    Statistical interpretation of test results - Estimation ot the mean - Confidence interval
    1/1/1985 - PDF - French - NBN
    Learn More
    €58.00

  • NBN X 03-002:1985

    Statistical interpretation of data - Techniques of estimation and tests relating to means and variances
    1/1/1985 - PDF - French - NBN
    Learn More
    €121.00

  • NBN X 03-005:1985

    Statistical interpretation of data - Comparison of two means in the case of paired observations
    1/1/1985 - PDF - French - NBN
    Learn More
    €58.00

  • NBN X 03-006:1985

    Statistical interpretation of data - Power of tests relating to means and variances
    1/1/1985 - PDF - French - NBN
    Learn More
    €121.00

  • ASTM D3973-85(2017)

    Standard Test Method for Low-Molecular Weight Halogenated Hydrocarbons in Water
    1/1/1985 - PDF - English - ASTM
    Learn More
    €51.00

  • BS EN 25813:1993

    Water quality. Determination of dissolved oxygen. Iodometric method
    12/31/1984 - PDF - English - BSI
    Learn More
    €151.00

  • BS 6068-2.7:1984

    Water quality. Physical, chemical and biochemical methods Determination of ammonium: distillation titration method
    12/31/1984 - PDF - English - BSI
    Learn More
    €151.00

  • BS 6068-2.8:1984

    Water quality. Physical, chemical and biochemical methods Determination of calcium content: EDTA titrimetric method
    12/31/1984 - PDF - English - BSI
    Learn More
    €151.00

  • BS 6068-2.9:1984

    Water quality. Physical, chemical and biochemical methods Determination of the sum calcium magnesium: EDTA titrimetric method
    12/31/1984 - PDF - English - BSI
    Learn More
    €151.00

  • BS 6068-2.10:1984

    Water quality. Physical, chemical and biochemical methods Determination of ammonium: potentiometric method
    12/31/1984 - PDF - English - BSI
    Learn More
    €151.00

  • BS 6068-2.11:1984

    Water quality. Physical, chemical and biochemical methods Determination of ammonium: manual spectrometric method
    12/31/1984 - PDF - English - BSI
    Learn More
    €151.00

  • BS EN 26777:1993

    Water quality. Physical, chemical and biochemical methods. Determination of nitrite: molecular absorption spectrometric method
    12/31/1984 - PDF - English - BSI
    Learn More
    €151.00

  • ISO 7875-2:1984 (R2023)

    Water quality
    Determination of surfactants
    12/1/1984 - Paper - French - ISO
    Learn More
    €48.00

  • ISO 7875-2:1984 (R2023)

    Water quality
    Determination of surfactants
    12/1/1984 - Paper - English - ISO
    Learn More
    €48.00

  • X06-501 (09/1984)

    Application of statistics. Initiation into reliability.
    9/1/1984 - Paper - French - AFNOR
    Learn More
    €108.33

  • NF T90-003 (08/1984) (R2004)

    Testing water - Determination of calcium and magnesium total content - Edta titrimetric method
    8/1/1984 - Paper - French - AFNOR
    Learn More
    €48.00

  • NF T90-016 (08/1984) (R2004)

    Testing water - Determination of calcium - Edta titrimetric method
    8/1/1984 - Paper - French - AFNOR
    Learn More
    €34.67

  • NF T90-020 (08/1984) (R2004)

    Testing water - Determination of sodium and potassium - Atomic absorption spectrometry method
    8/1/1984 - Paper - French - AFNOR
    Learn More
    €34.67

  • NF T90-019 (08/1984) (R2004)

    Testing water - Determination of sodium and potassium - Flame emission spectrometry method
    8/1/1984 - Paper - French - AFNOR
    Learn More
    €34.67

  • ISO 6703-2:1984 (R2023)

    Water quality
    Determination of cyanide
    8/1/1984 - Paper - French - ISO
    Learn More
    €72.00

  • ISO 6703-3:1984 (R2023)

    Water quality
    Determination of cyanide
    8/1/1984 - Paper - French - ISO
    Learn More
    €48.00

  • ISO 6703-2:1984 (R2023)

    Water quality
    Determination of cyanide
    8/1/1984 - Paper - English - ISO
    Learn More
    €72.00

  • ISO 6703-3:1984 (R2023)

    Water quality
    Determination of cyanide
    8/1/1984 - Paper - English - ISO
    Learn More
    €48.00

  • ISO 6703-1:1984 (R2023)

    Water quality
    Determination of cyanide
    8/1/1984 - Paper - English - ISO
    Learn More
    €72.00

  • ISO 6703-1:1984 (R2023)

    Water quality
    Determination of cyanide
    8/1/1984 - Paper - French - ISO
    Learn More
    €72.00

  • ISO 6777:1984 (R2023)

    Water quality
    Determination of nitrite
    7/1/1984 - Paper - French - ISO
    Learn More
    €48.00

  • ISO 6777:1984 (R2023)

    Water quality
    Determination of nitrite
    7/1/1984 - Paper - English - ISO
    Learn More
    €48.00

  • DIN 38409-16:1984-06

    German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H); determination of the phenol index (H 16)
    6/1/1984 - PDF - German - DIN
    Learn More
    €52.90

  • ISO 5663:1984 (R2023)

    Water quality
    Determination of Kjeldahl nitrogen
    5/1/1984 - Paper - French - ISO
    Learn More
    €48.00

  • ISO 5664:1984 (R2023)

    Water quality
    Determination of ammonium
    5/1/1984 - Paper - French - ISO
    Learn More
    €48.00

  • ISO 6058:1984 (R2023)

    Water quality
    Determination of calcium content
    5/1/1984 - Paper - French - ISO
    Learn More
    €48.00

  • ISO 6059:1984 (R2023)

    Water quality
    Determination of the sum of calcium and magnesium
    5/1/1984 - Paper - French - ISO
    Learn More
    €48.00

  • ISO 6778:1984 (R2023)

    Water quality
    Determination of ammonium
    5/1/1984 - Paper - French - ISO
    Learn More
    €48.00

  • ISO 7150-1:1984 (R2023)

    Water quality
    Determination of ammonium
    5/1/1984 - Paper - French - ISO
    Learn More
    €72.00

  • ISO 5663:1984 (R2023)

    Water quality
    Determination of Kjeldahl nitrogen
    5/1/1984 - Paper - English - ISO
    Learn More
    €48.00

  • ISO 5664:1984 (R2023)

    Water quality
    Determination of ammonium
    5/1/1984 - Paper - English - ISO
    Learn More
    €48.00

  • ISO 6058:1984 (R2023)

    Water quality
    Determination of calcium content
    5/1/1984 - Paper - English - ISO
    Learn More
    €48.00

  • ISO 6059:1984 (R2023)

    Water quality
    Determination of the sum of calcium and magnesium
    5/1/1984 - Paper - English - ISO
    Learn More
    €48.00

  • ISO 6778:1984 (R2023)

    Water quality
    Determination of ammonium
    5/1/1984 - Paper - English - ISO
    Learn More
    €48.00

  • ISO 7150-1:1984 (R2023)

    Water quality
    Determination of ammonium
    5/1/1984 - Paper - English - ISO
    Learn More
    €72.00

  • DIN 38404-6:1984-05

    German standard methods for the examination of water, waste water and sludge, physical and physico-chemical parameters (group C), determination of the oxidation reduction (redox) potential (C 6)
    5/1/1984 - PDF - German - DIN
    Learn More
    €32.34

  • DIN 38404-6:1984-05

    German standard methods for the examination of water, waste water and sludge, physical and physico-chemical parameters (group C), determination of the oxidation reduction (redox) potential (C 6)
    5/1/1984 - PDF - English - DIN
    Learn More
    €40.56

  • ASTM D3871-84(2017)

    Standard Test Method for Purgeable Organic Compounds in Water Using Headspace Sampling
    1/1/1984 - PDF - English - ASTM
    Learn More
    €51.00

  • BS 2690-104:1983

    Methods of testing water used in industry Silica: reactive, total and suspended
    11/30/1983 - PDF - English - BSI
    Learn More
    €151.00

  • DIN 38406-5:1983-10

    German standard methods for the examination of water, waste water and sludge, cations (group E), determination of ammonia-nitrogen (E 5)
    10/1/1983 - PDF - German - DIN
    Learn More
    €45.98

  • BS 6068-2.2:1983

    Water quality. Physical, chemical and biochemical methods Determination of iron: 1,10-phenanthroline photometric method
    9/30/1983 - PDF - English - BSI
    Learn More
    €151.00

  • ISO 5813:1983 (R2023)

    Water quality
    Determination of dissolved oxygen
    9/1/1983 - Paper - French - ISO
    Learn More
    €48.00

  • ISO 5813:1983 (R2023)

    Water quality
    Determination of dissolved oxygen
    9/1/1983 - Paper - English - ISO
    Learn More
    €48.00

  • DIN 38412-13:1983-09

    German standard methods for the examination of water, waste water and sludge, test methods using water organisms (group L), determination of oxygen production and oxygen consumption in an aquatic environment (SPG and SVG) by means of the light and dark bottle method (L 13) (determination of biogenic aeration rate)
    9/1/1983 - PDF - German - DIN
    Learn More
    €39.35

  • DIN 38412-13:1983-09

    German standard methods for the examination of water, waste water and sludge, test methods using water organisms (group L), determination of oxygen production and oxygen consumption in an aquatic environment (SPG and SVG) by means of the light and dark bottle method (L 13) (determination of biogenic aeration rate)
    9/1/1983 - PDF - English - DIN
    Learn More
    €49.16

  • DIN 38412-14:1983-09

    German standard methods for the examination of water, waste water and sludge, test methods using water organisms (group L), determination of oxygen production by means of the light and dark bottle method under laboratory conditions (SPL) (L 14) (determination of oxygen production potential)
    9/1/1983 - PDF - German - DIN
    Learn More
    €32.34

  • DIN 38412-14:1983-09

    German standard methods for the examination of water, waste water and sludge, test methods using water organisms (group L), determination of oxygen production by means of the light and dark bottle method under laboratory conditions (SPL) (L 14) (determination of oxygen production potential)
    9/1/1983 - PDF - English - DIN
    Learn More
    €40.56

  • BS 1170:1983

    Recommendations for treatment of water for marine boilers
    7/29/1983 - PDF - English - BSI
    Learn More
    €377.00

  • DIN 19559-1:1983-07

    Measurement of flow of waste water in open channels and gravity conduits, general information
    7/1/1983 - PDF - German - DIN
    Learn More
    €52.90

  • DIN 19559-1:1983-07

    Measurement of flow of waste water in open channels and gravity conduits, general information
    7/1/1983 - PDF - English - DIN
    Learn More
    €66.07

  • DIN 19559-2:1983-07

    Measurement of flow of waste water in open channels and gravity conduits, venturi flumes
    7/1/1983 - PDF - German - DIN
    Learn More
    €72.80

  • DIN 19559-2:1983-07

    Measurement of flow of waste water in open channels and gravity conduits, venturi flumes
    7/1/1983 - PDF - English - DIN
    Learn More
    €91.12

  • BS 2690-115:1983

    Methods of testing water used in industry Cyclohexylamine: spectrophotometric method
    5/31/1983 - PDF - English - BSI
    Learn More
    €151.00

  • BS 2690-116:1983

    Methods of testing water used in industry Morpholine: spectrophotometric method
    5/31/1983 - PDF - English - BSI
    Learn More
    €151.00

  • BS 2690-117:1983

    Methods of testing water used in industry Long-chain fatty amines: spectrophotometric method
    5/31/1983 - PDF - English - BSI
    Learn More
    €89.00

  • UNE 66055:1983 ERRATUM (R2012)

    COMPARISON OF TWO VARIANCES OR TWO STANDARD DEVIATIONS
    5/15/1983 - PDF - Spanish - AENOR
    Learn More
    €0.00

  • UNE 77035:1983 (R2016)

    WATER ANALYSIS METHODS IN INDUSTRIAL WASTES. DETERMINATION OF ACIDITY
    5/15/1983 - PDF - Spanish - AENOR
    Learn More
    €27.00

  • DIN 38406-1:1983-05

    German standard methods for the examination of water, waste water and sludge, cations (group E), determination of iron (E 1)
    5/1/1983 - PDF - German - DIN
    Learn More
    €39.35

  • DIN 38406-2:1983-05

    German standard methods for the examination of water, waste water and sludge, cations (group E), determination of manganese (E 2)
    5/1/1983 - PDF - German - DIN
    Learn More
    €32.34

  • DIN 38406-2:1983-05

    German standard methods for the examination of water, waste water and sludge, cations (group E), determination of manganese (E 2)
    5/1/1983 - PDF - English - DIN
    Learn More
    €40.56

  • BS EN 26595:1993

    Water quality. Determination of total arsenic. Silver diethyldithiocarbamate spectrophotometric method
    4/29/1983 - PDF - English - BSI
    Learn More
    €151.00

  • JIS Z 9004:1983 (R2014)

    Single sampling inspection plans having desired operating characteristics by variables (standard deviation unknown and single limit specified)
    1/1/1983 - PDF - Japanese - JSA
    Learn More
    €25.00

  • UNE 66060:1982 (R2012)

    STATISTICAL INTERPRETATION OF DATA. EFFICIENCY OF TEST RELATING TO MEANS AND VARIANCES
    12/15/1982 - PDF - Spanish - AENOR
    Learn More
    €86.00

  • NF T90-017 (06/1982) (R2012)

    Testing water - Determination of iron - 1,10-phenanthroline spectrometric method
    6/1/1982 - Paper - French - AFNOR
    Learn More
    €48.00

  • UNE 66055:1982 (R2012)

    COMPARISON OF TWO VARIANCES OR TWO STANDARD DEVIATIONS
    4/15/1982 - PDF - Spanish - AENOR
    Learn More
    €27.00

  • DIN 38413-1:1982-03

    German standard methods for the analysis of water, waste water and sludge, Individual components (Group P), Determination of hydrazine (P 1)
    3/1/1982 - PDF - German - DIN
    Learn More
    €32.34

  • DIN 38413-1:1982-03

    German standard methods for the analysis of water, waste water and sludge, Individual components (Group P), Determination of hydrazine (P 1)
    3/1/1982 - PDF - English - DIN
    Learn More
    €40.56

  • DIN 38405-17:1981-03

    German Standard Methods for the Analysis of Water, Waste Water and Sludge, Anions (Group D), Determination of Borate Ions (D 17)
    3/1/1981 - PDF - German - DIN
    Learn More
    €32.34

  • DIN 38405-17:1981-03

    German Standard Methods for the Analysis of Water, Waste Water and Sludge, Anions (Group D), Determination of Borate Ions (D 17)
    3/1/1981 - PDF - English - DIN
    Learn More
    €40.56

  • BS 2846-2:1981

    Guide to statistical interpretation of data Estimation the mean: confidence interval
    1/30/1981 - PDF - English - BSI
    Learn More
    €151.00

  • DIN 38409-41:1980-12

    German Standard Methods for Examination of Water, Waste Water and Sludge, Summary Action and Material Characteristic Parameters (Group H), Determination of the Chemical Oxygen Demand (COD) in the Range over 15 mg/l (H41)
    12/1/1980 - PDF - German - DIN
    Learn More
    €39.35

  • DIN 38409-41:1980-12

    German Standard Methods for Examination of Water, Waste Water and Sludge, Summary Action and Material Characteristic Parameters (Group H), Determination of the Chemical Oxygen Demand (COD) in the Range over 15 mg/l (H41)
    12/1/1980 - PDF - English - DIN
    Learn More
    €49.16

  • DIN 38409-9:1980-07

    German standard methods for the examination of water, waste water and sludge, general measures of effects and substances (group H), determination of the settleable matter by volume in water and waste water (H9)
    7/1/1980 - PDF - German - DIN
    Learn More
    €22.99

  • DIN 38409-10:1980-07

    German standard methods for the examination of water, waste water and sludge, general measures of effects and substances (group H), determination of the settleable matter by mass concentration in water and waste water (H10)
    7/1/1980 - PDF - German - DIN
    Learn More
    €22.99

  • ISO 2602:1980 (R2021)

    Statistical interpretation of test results
    Estimation of the mean
    2/1/1980 - Paper - English - ISO
    Learn More
    €48.00

  • ISO 2602:1980 (R2021)

    Statistical interpretation of test results
    Estimation of the mean
    2/1/1980 - Paper - French - ISO
    Learn More
    €48.00

  • JIS Z 9003:1979 (R2014)

    Single sampling inspection plans having desired operation characteristics by variables (standard deviation known)
    5/1/1979 - PDF - Japanese - JSA
    Learn More
    €36.27

  • NBN T 91-502:1977

    Water analysis methods - Determination of hydrocarbons by infrared spectrophotometry
    4/5/1979 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • NF T90-201 (02/1979) (R2009)

    Testing water - Aqueous effluents from petroleum refineries - Sampling
    2/1/1979 - Paper - French - AFNOR
    Learn More
    €34.67

  • NF T90-202 (02/1979) (R2004)

    Testing water - Aqueous effluents from petroleum refineries - Determination of organic matters in suspension in water by hexane extraction
    2/1/1979 - Paper - French - AFNOR
    Learn More
    €34.67

  • NF T90-204 (02/1979) (R2004)

    Testing water - Aqueous effluents from petroleum refineries. Determination of phenols
    2/1/1979 - Paper - French - AFNOR
    Learn More
    €34.67

  • BS 2690-102:1979

    Methods of testing water used in industry Hydrazine: spectrophotometric method (4-dimethylaminobenzaldehyde)
    1/31/1979 - PDF - English - BSI
    Learn More
    €151.00

  • UNE 66059:1978 IN (R2012)

    EXPLANATIONS AND EXAMPLES ABOUT THE USE OF UNE STANDARS 66-045 TO 66-056
    12/15/1978 - PDF - Spanish - AENOR
    Learn More
    €58.00

  • NBN T 91-251:1977

    Water analysis methods - Determination of the ammonia nitrogen - Direct photometric method with Nessler reagent
    6/21/1978 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • NBN T 91-252:1977

    Water analysis methods - Determination of the ammonia nitrogen after preliminary distillation
    6/21/1978 - PDF - French, Dutch - NBN
    Learn More
    €58.00

  • NBN T 91-253:1977

    Water analysis methods - Determination of the albuminoid nitrogen
    6/21/1978 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • NBN T 91-254:1977

    Water analysis methods - Determination of the ammoniac nitrogen - Direct photometric method with sodium phenate
    6/21/1978 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • UNE 66045:1978 (R2012)

    ESTIMATION OF THE MEAN OF A LOT (KNOW VARIANCE)
    3/15/1978 - PDF - Spanish - AENOR
    Learn More
    €17.00

  • UNE 66049:1978 (R2012)

    ESTIMATION OF THE MEAN OF A LOT (VARIANCE UNKNOWN)
    3/15/1978 - PDF - Spanish - AENOR
    Learn More
    €17.00

  • UNE 66050:1978 (R2012)

    COMPARISON OF THE MEAN OF A LOT WITH A GIVEN VALUE (VARIANCE UNKNOWN)
    3/15/1978 - PDF - Spanish - AENOR
    Learn More
    €17.00

  • UNE 66051:1978 (R2012)

    ESTIMATION OF THE DIFFERENCE OF TWO MEANS (VARIANCES UNKNOWN, BUT MAY BE ASSUMED EQUAL)
    3/15/1978 - PDF - Spanish - AENOR
    Learn More
    €17.00

  • UNE 66052:1978 (R2012)

    COMPARISON OF THE MEANS OF TWO LOTS (VARIANCES UNKNOWN, BUT MAY BE ASSUMED EQUAL)
    3/15/1978 - PDF - Spanish - AENOR
    Learn More
    €17.00

  • UNE 66046:1978 (R2012)

    COMPARISON OF THE MEAN OF A LOT WITH A GIVEN VALUE (KNOW VARIANCE)
    2/15/1978 - PDF - Spanish - AENOR
    Learn More
    €17.00

  • UNE 66047:1978 (R2012)

    ESTIMATION OF THE DIFFERENCE IN THE MEANS OF TWO LOTS (KNOW VARIANCES)
    2/15/1978 - PDF - Spanish - AENOR
    Learn More
    €17.00

  • UNE 66048:1978 (R2012)

    COMPARISON OF THE MEANS OF TWO LOTS (KNOW VARIANCES)
    2/15/1978 - PDF - Spanish - AENOR
    Learn More
    €17.00

  • UNE 66053:1978 (R2012)

    ESTIMATION OF THE VARIANCE OR OF THE STANDARD DEVIATION OF A LOT
    2/15/1978 - PDF - Spanish - AENOR
    Learn More
    €17.00

  • UNE 66054:1978 (R2012)

    COMPARISON OF THE VARIANCE OR OF THE STANDARD DEVIATION OF A LOT WITH A GIVEN VALUE
    2/15/1978 - PDF - Spanish - AENOR
    Learn More
    €17.00

  • UNE 66056:1978 (R2012)

    ESTIMATION OF THE RATIO OF TWO VARIANCES OR OF TWO STANDARD DEVIATIONS
    2/15/1978 - PDF - Spanish - AENOR
    Learn More
    €17.00

  • UNE 66057:1978 (R2012)

    COMPARISON OF TWO MEANS IN THE CASE OF PAIRED OBSERVATIONS
    2/15/1978 - PDF - Spanish - AENOR
    Learn More
    €27.00

  • NBN T 91-256:1977

    Water analysis methods - Determination of the nitrate nitrogen - Photometric method with chromotropic acid
    12/16/1977 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • BS 2846-5:1977

    Guide to statistical interpretation of data Power tests relating means and variances
    7/29/1977 - PDF - English - BSI
    Learn More
    €293.00

  • ISO 3494:1976 (R2021)

    Statistical interpretation of data
    Power of tests relating to means and variances
    12/1/1976 - Paper - French - ISO
    Learn More
    €199.00

  • DIN 38404-4:1976-12

    German Standard Methods for Analysing of Water, Waste Water and Sludge, Physical and Physical-chemical Parameters (Group C), Determination of Temperature (C4)
    12/1/1976 - PDF - German - DIN
    Learn More
    €22.99

  • DIN 38404-4:1976-12

    German Standard Methods for Analysing of Water, Waste Water and Sludge, Physical and Physical-chemical Parameters (Group C), Determination of Temperature (C4)
    12/1/1976 - PDF - English - DIN
    Learn More
    €28.60

  • NBN T 91-501:1975

    Water analysis methods - Determination of phenols - Photometric method
    9/10/1976 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • BS 2846-4:1976

    Guide to statistical interpretation of data Techniques estimation and tests relating means variances
    8/31/1976 - PDF - English - BSI
    Learn More
    €348.00

  • BS 2846-6:1976

    Guide to statistical interpretation of data Comparison two means in the case paired observations
    6/30/1976 - PDF - English - BSI
    Learn More
    €151.00

  • T90-109 (04/1976) (R2011)

    Testing water - Determination of phenol index
    4/1/1976 - Paper - French - AFNOR
    Learn More
    €48.00

  • ISO 2854:1976 (R2021)

    Statistical interpretation of data
    Techniques of estimation and tests relating to means and variances
    2/1/1976 - Paper - English - ISO
    Learn More
    €199.00

  • ISO 2854:1976 (R2021)

    Statistical interpretation of data
    Techniques of estimation and tests relating to means and variances
    2/1/1976 - Paper - French - ISO
    Learn More
    €199.00

  • DIN 4068:1975-11

    Waste water, indicating labels
    11/1/1975 - PDF - German - DIN
    Learn More
    €22.99

  • NF T90-111 (09/1975) (R2010)

    Water testing - Estimate of dissolved salt content from the determination of theoretical electrical conductivity
    9/1/1975 - Paper - French - AFNOR
    Learn More
    €34.67

  • ISO 3301:1975 (R2021)

    Statistical interpretation of data
    Comparison of two means in the case of paired observations
    8/1/1975 - Paper - French - ISO
    Learn More
    €48.00

  • UNE 66006:1974 IN (R2016)

    HANDBOOK FOR QUALITY CONTROL DURING THE MANUFACTURE BASED ON THE SYSTEM OF THE CONTROL GRAPHIC.
    11/15/1974 - PDF - Spanish - AENOR
    Learn More
    €91.00

  • BS 2690-15:1974

    Methods of testing water used in industry Free EDTA, total salts polyacrylate and polymethacrylate
    7/31/1974 - PDF - English - BSI
    Learn More
    €151.00

  • NBN T 91-201:1974

    Testing water - Determination of the chemical oxygen demand (COD)
    9/4/1973 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • NBN T 91-302:1973

    Testing water - Determination of cupper - Colorimetric method
    9/4/1973 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • NBN T 91-303:1973

    Testing water - Determination of sodium, potassium and lithium, flame photometric method
    9/4/1973 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • NF X06-032 (05/1973) (R2013)

    Statistics and quality. Statistical processing or data. Determination of a statistical tolerance interval.
    5/1/1973 - Paper - French - AFNOR
    Learn More
    €75.67

  • NF T90-030 (02/1973) (R2013)

    Water testing - Determination of clogging power
    2/1/1973 - Paper - French - AFNOR
    Learn More
    €60.67

  • NBN T 91-101:1974

    Testing water - Determination of settleable matter
    11/30/1972 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • NBN T 91-301:1972

    Testing water - Determination of magnesium - Colorimetric method
    11/30/1972 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • NBN 817:1969

    Analyse des eaux - Détermination du calcium |Wateronderzoek - Bepaling van het calcium
    9/1/1969 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • NBN 726:1967

    Analyse des eaux - Détermination de la silice |Wateronderzoek - Bepaling van silica
    5/1/1967 - PDF - French, Dutch - NBN
    Learn More
    €58.00

  • JIS Z 8121:1967 (R2014)

    Glossary of terms used in operations research
    3/1/1967 - PDF - Japanese - JSA
    Learn More
    €36.27

  • UTE C93-002, C93-002U (02/1966)

    Electronic components. General. Inspection by attributes.
    2/1/1966 - Paper - French - AFNOR
    Learn More
    €88.33

  • NBN 647:1964

    Analyse des eaux - Détermination des sulfates |Wateronderzoek - Bepaling van de sulfaten
    11/6/1964 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • NBN 627:1964

    Analyse des eaux - Détermination des chlorures |Wateronderzoek - Bepaling van de chloriden
    1/1/1964 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • NBN 616:1963

    Analyse des eaux - Détermination du fer |Wateronderzoek - Bepaling van het ijzer
    12/1/1963 - PDF - French, Dutch - NBN
    Learn More
    €58.00

  • ASTM STP91A:1963

    A Guide for Fatigue Testing and the Statistical Analysis of Fatigue Data
    1/1/1963 - PDF - English - ASTM
    Learn More
    €52.25

  • NBN 585:1961

    Analyse des eaux - Eaux polluées - Putrescibilité (essais au bleu de méthylène) |Wateronderzoek - Verontreinigde waters - Verrotbaarheid (proef met methyleen-blauw)
    5/26/1961 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • NBN 572:1960

    Analyse des eaux - Bulletins d'analyse |Wateronderzoek - Ontledingsbulletins
    10/21/1960 - PDF - French, Dutch - NBN
    Learn More
    €58.00

  • BS 2987:1958

    Notes on the application of statistics to paper testing
    5/27/1958 - PDF - English - BSI
    Learn More
    €250.00

  • JIS Z 9002:1956 (R2014)

    Single sampling inspection plans having desired operating characteristics Part 1. Sampling by attributes
    3/20/1956 - PDF - Japanese - JSA
    Learn More
    €25.00

  • NBN 366:1956

    Analyse des eaux - Eaux résiduaires et eaux polluées - Matières en suspension |Wateronderzoek - Afvalwaters en verontreinigde waters - Zwevende stoffen
    3/2/1956 - PDF - French, Dutch - NBN
    Learn More
    €58.00

  • NBN 356:1954

    Analyse des eaux - Eaux résiduaires et eaux polluées - Définitions conventionnelles |Wateronderzoek - Afvalwaters en verontreinigde waters - Conventionele definities
    10/29/1954 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • NBN 357:1954

    Analyse des eaux - Eaux résiduaires et eaux polluées - Matières totales et matières en solution |Wateronderzoek - Afvalwaters en verontreinigde waters - Totale stoffen en opgeloste stoffen
    10/29/1954 - PDF - French, Dutch - NBN
    Learn More
    €37.00

  • NBN 304:1953

    Analyse des eaux - Détermination de la dureté |Wateronderzoek - Bepaling van de hardheid
    5/29/1953 - PDF - French, Dutch - NBN
    Learn More
    €58.00

  • ASTM STP91:1949

    Manual on Fatigue Testing
    1/1/1949 - PDF - English - ASTM
    Learn More
    €52.25

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