CTN 77 : ENVIRONMENT

UNE-EN 16179:2013 (R2018)

UNE-EN 16179:2013 (R2018)

Active Most Recent

Sludge, treated biowaste and soil - Guidance for sample pretreatment

€98.00

View more
UNE 77402-1:2012 (R2018)

UNE 77402-1:2012 (R2018)

Active Most Recent

Ecotoxicology. Physical and chemical properties. Determination of partition coefficient (n-octanol/water). Part 1: Shake flask method

€32.00

View more
UNE 77402-2:2012 (R2018)

UNE 77402-2:2012 (R2018)

Active Most Recent

Ecotoxicology. Physical and chemical properties. Partition coefficient (n-octanol/water). Part 2: Method using high-performance liquid chromatography (HPLC)

€61.00

View more
UNE 77402-3:2012 (R2018)

UNE 77402-3:2012 (R2018)

Active Most Recent

Ecotoxicology. Physical and chemical properties. Determination of partition coefficient (n-octanol/water). Part 3: Slow-Stirring Method

€65.00

View more
UNE 77413:2011 (R2018)

UNE 77413:2011 (R2018)

Active Most Recent

Ecotoxicology. Physico-chemical properties. Characterization of chemical substances by the determination of the vapour pressure curve.

€73.00

View more
UNE-CEN GUIA 13:2010 IN

UNE-CEN GUIA 13:2010 IN

Active Most Recent

Validation of environmental test methods

€65.00

View more
UNE 77407:1995 (R2018)

UNE 77407:1995 (R2018)

Active Most Recent

ECOTOXICOLOGY. ABIOTIC DEGRADATION. HYDROLYSIS AS A FUNCTION OF PH.

€48.00

View more
UNE 77403:1992 (R2018)

UNE 77403:1992 (R2018)

Active Most Recent

ECOTOXICOLOGY. PHYSICAL AND CHEMICAL PROPERTIES. MELTING POINT. MELTING RANGE.

€51.00

View more
UNE 77405:1992 (R2018)

UNE 77405:1992 (R2018)

Active Most Recent

ECOTOXICOLOGY. PHYSICAL AND CHEMICAL PROPERTIES. WATER SOLUBILITY.

€51.00

View more
UNE 77401:1992 (R2018)

UNE 77401:1992 (R2018)

Active Most Recent

ECOTOXICOLOGY. DETERMINATION OF UV-VIS ABSORPTION SPECTRA.

€30.00

View more
PNE-prEN ISO 15936

PNE-prEN ISO 15936

Withdrawn Most Recent

Soil, waste, treated biowaste and sludge - Determination of total organic carbon (TOC) by dry combustion (ISO/DIS 15936:2025)

€64.00

View more
PNE-prEN ISO 25652

PNE-prEN ISO 25652

Withdrawn Most Recent

Sediment, Soil, sludge and waste - Analysis of PFAS by HPLC and mass spectrometry (ISO/DIS 25652:2025)

€95.00

View more
UNE-EN 1017:1998

UNE-EN 1017:1998

Superseded Historical

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. HALF-BURNT DOLOMITE.

€59.00

View more
UNE 77413:1995

UNE 77413:1995

Superseded Historical

ECOTOXICOLOGY. PHYSICO-CHEMICAL PROPERTIES. CHARACTERIZATION OF CHEMICAL SUBSTANCIES BY THE DETERMINATION OF THE VAPOUR PRESSURE CURVE.

€77.00

View more
UNE 77074:1994

UNE 77074:1994

Superseded Historical

WATER QUALITY. DETERMINATION OF THE INHIBITION OF THE MOBILITY OF DAPHNIA MAGNA STRAUS (CLADOCERA, CRUSTACEA).

€54.00

View more