71 : Chemical technology
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€25.00
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€14.00
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€14.00
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€14.00
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UNE 31020:1961 (R1999)
DEVICE TO DETERMINE SENSIBLILITY TO PERCUSSION, OF INITIATOR CAPSULES.
6/15/1961 - PDF - Spanish - AENOR
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€17.00
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€17.00
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€14.00
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NBN 545-01:1959
Thermomètres à liquides dans le verre pour laboratoires - Conditions générales |Glazen vloeistofthermometers voor laboratoriumgebruik - Algemene bepalingen
2/11/1961 - PDF - French, Dutch - NBN
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NBN 545-02:1959
Thermomètres à liquides dans le verre pour laboratoires - Thermomètre sur tige - Modèle court |Glazen vloeistofthermometers voor laboratoriumgebruik - Staafthermometers - Kort model
2/11/1961 - PDF - French, Dutch - NBN
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NBN 545-03:1959
Thermomètres à liquides dans le verre pour laboratoires - Thermomètre sur tige - Modèle long |Glazen vloeistofthermometers voor laboratoriumgebruik - Staafthermometers - Lang model
2/11/1961 - PDF - French, Dutch - NBN
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NBN 545-04:1959
Thermomètres à liquides dans le verre pour laboratoires - Thermomètre à échelle protégée - Modèle court |Glazen vloeistofthermometers voor laboratoriumgebruik - Omslagthermometer - Kort model
2/11/1961 - PDF - French, Dutch - NBN
Learn More€37.00 -
NBN 545-05:1959
Thermomètres à liquides dans le verre pour laboratoires - Thermomètre à échelle protégée - Modèle long |Glazen vloeistofthermometers voor laboratoriumgebruik - Omslagthermometer - Lang model
2/11/1961 - PDF - French, Dutch - NBN
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ASTM E147-61(2022)
Standard Specification for Apparatus for Microdetermination of Nitrogen by Kjeldahl Method
1/1/1961 - PDF - English - ASTM
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ASTM E147-61(2022) + Redline
Standard Specification for Apparatus for Microdetermination of Nitrogen by Kjeldahl Method
1/1/1961 - PDF - English - ASTM
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€14.00
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€14.00
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UNE 31019:1960 (R1999)
TEST TO MEASURE SENSIBILITY TO THE FLAME, OF THE EXPLOSIVES.
12/15/1960 - PDF - Spanish - AENOR
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UNE 30107:1960
ANALYSIS REAGENTS. CHROMIUM TRIOXIDE. (CHROMIUM ANHYDROUS)
6/15/1960 - PDF - Spanish - AENOR
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UNE 30108:1960
ANALYSIS REAGENTS. POTASIUM AND SHROMIUM SULPHATE. (CHROMIUM ALUM)
6/15/1960 - PDF - Spanish - AENOR
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€14.00
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€14.00
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€14.00
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€14.00
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€14.00
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€14.00
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BS 1428-B2:1960
Microchemical analysis. Apparatus for the determination of elements by other than combustion methods Specification ammonia distillation apparatus (Markham)
2/29/1960 - PDF - English - BSI
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€14.00
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€25.00
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€25.00
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UNE 55033:1958
DETERMINATION OF GLYCERIN BY THE METHOD OF OXIDATION WITH SODIUM PERIODATE.
5/15/1958 - PDF - Spanish - AENOR
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€14.00
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€14.00
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€151.00
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€14.00
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€14.00
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€14.00
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€17.00
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€14.00
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€14.00
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UNE 30001:1957
CHEMICAL PRODUCTS. CLASSIFICATION BY QUALITIES, DEFINITIONS AND STANDARDIZATION.
7/15/1957 - PDF - Spanish - AENOR
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UNE 30004:1957
CHEMICAL PRODUCTS. ANALYSIS REAGENTS. DETERMINATION OF ARSENIC.
7/15/1957 - PDF - Spanish - AENOR
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€17.00
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€14.00
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€48.00
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UNE 30002:1956
CHEMICAL PRODUCTS. ANALYSIS REAGENTS. SOLUTIONS AND REAGENTS TO VERIFY ITS QUALITY.
10/15/1956 - PDF - Spanish - AENOR
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UNE 30003:1956
CHEMICAL PRODUCTS. ANALYSIS REAGENTS. SPECIMENS FOR COMPARISON TESTS.
10/15/1956 - PDF - Spanish - AENOR
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€14.00
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€14.00
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€14.00
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BS 894:1956
Specification for Ubbelohde apparatus for flow and drop points
8/30/1956 - PDF - English - BSI
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UNE 31607:1956 (R1999)
NITROGLYCERINE FOR WAR POWDERS AND INDUSTRIAL EXPLOSIVES.
1/15/1956 - PDF - Spanish - AENOR
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BS 2648:1955
Performance requirements for electrically-heated laboratory drying ovens
12/29/1955 - PDF - English - BSI
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€17.00
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BS 1428-D5:1955
Microchemical apparatus. Volumetric analysis Specification for syringe pattern micro-pipette
3/29/1955 - PDF - English - BSI
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€14.00
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€17.00
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€17.00
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UNE 30028:1954
DENSITY AND COMPOSITION OF PURE AQUEOUS SOLUTIONS OF SULPHURIC ACID.
11/15/1954 - PDF - Spanish - AENOR
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€14.00
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UNE 30044:1954
TECHNICAL FERROUS SULPHATE, CHARACTERISTICS AND TESTS.
11/15/1954 - PDF - Spanish - AENOR
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€25.00
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UNE 31012:1954 (R1999)
STABILITY TEST OF NITROCELULOSES OR OF COLLOIDAL POWDERS TO HIGH TEMPERATURE, BY OBSERVATION WITH TEST PAPER TO VOILET METHYL.
7/15/1954 - PDF - Spanish - AENOR
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UNE 31013:1954 (R1999)
STABILITY TEST OF COLLOIDAL POWDERS, BY OBSERVATION OF THE ACIDITY IN COLD.
7/15/1954 - PDF - Spanish - AENOR
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UNE 31009:1954 (R1999)
EUIPMENT FOR STABILITY TEST OF NITROCELULOSES OF COLLOIDAL POWDERS, TO A HIGHER TEMPERATURE THAN 100 DEGREES CENTIGRADES.
5/15/1954 - PDF - Spanish - AENOR
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UNE 31010:1954 (R1999)
STABILITY TEST OF NITROCELULOSE OR OF COLLOIDAL POWDERS TO HIGH TEMPERATURE, BY OBSERVATION OF RED VAPOURS.
5/15/1954 - PDF - Spanish - AENOR
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€17.00
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€151.00
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UNE 31014:1954 (R1999)
PREPARATION AND CONTRAST OF INDICATOR PAPER TO VIOLET METHYL.
4/15/1954 - PDF - Spanish - AENOR
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€151.00
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€14.00
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UNE 30027:1953
DENSITY AND COMPOSITION OF PURE AQUEOUS SOLUTIONS OF NITRIC ACID.
2/15/1953 - PDF - Spanish - AENOR
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€151.00
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UNE 30026:1952
DENSITY AND COMPOSITION OF AQUEOUS SOLUTIONS OF HYDROCHLORIC ACID.
12/15/1952 - PDF - Spanish - AENOR
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€250.00
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€14.00
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€17.00
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NBN 216:1950
Explosifs industriels - Norme de qualité |Nijverheidsspringstoffen - Kwaliteitsnormen
9/1/1950 - PDF - French, Dutch - NBN
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€14.00
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UNE-EN IEC 63278-1:2024
Asset Administration Shell for industrial applications - Part 1: Asset Administration Shell structure (Endorsed by Asociación Española de Normalización in March of 2024.)
3/28/2024 - PDF - English - AENOR
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UNE-EN 17813:2023
Environmental solid matrices - Determination of halogens and sulfur by oxidative pyrohydrolytic combustion followed by ion chromatography (Endorsed by Asociación Española de Normalización in December of 2023.)
3/28/2024 - PDF - English - AENOR
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UNE-CEN/TR 18010:2023
Chemical disinfectants and antiseptics - Information on the preparation of spores and determination/exclusion of sporistatical activity (Endorsed by Asociación Española de Normalización in December of 2023.)
3/28/2024 - PDF - English - AENOR
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€76.85
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€71.04
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€81.97
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UNE-EN 20-1:2023
Wood preservatives - Determination of the protective effectiveness against Lyctus Brunneus (Stephens) - Part 1: Application by surface treatment (laboratory method) (Endorsed by Asociación Española de Normalización in January of 2024.)
3/28/2024 - PDF - English - AENOR
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UNE-EN 20-2:2023
Wood preservatives - Determination of the protective effectiveness against Lyctus brunneus (Stephens) - Part 2: Application by impregnation (Laboratory method) (Endorsed by Asociación Española de Normalización in January of 2024.)
3/28/2024 - PDF - English - AENOR
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UNE-EN 370:2023
Wood preservatives - Determination of eradicant efficacy in preventing emergence of Anobium punctatum (De Geer) (Endorsed by Asociación Española de Normalización in January of 2024.)
3/28/2024 - PDF - English - AENOR
Learn More€66.00