Water quality chlorophyll a concentration

Water quality chlorophyll a concentration, Total:53 items.

The international standard classification for "Water quality chlorophyll a concentration" includes: .

The Chinese standard classification for "Water quality chlorophyll a concentration" includes: .

Professional Standard - Environmental Protection

HJ 897-2017 Water quality - Determination of chlorophyll a -Spectrophotometric method

Professional Standard - Water Conservancy

SL 88-2012 Water quality - Determination of chlorophyll - Spectrophotometry

VN-TCVN

TCVN 6662-2000 Water quality.Measurement of biochemical parameters.Spectrometry determination of the chlorophyll-a concentration

Korean Agency for Technology and Standards (KATS)

KS I ISO 10260-2021 Water quality－Measurement of biochemical parameters－Spectrometric determination of the chlorophyll-a concentration
KS I ISO 10260-2006(2021) Water quality－Measurement of biochemical parameters－Spectrometric determination of the chlorophyll-a concentration
KS I ISO 10260:2006 Water quality－Measurement of biochemical parameters－Spectrometric determination of the chlorophyll-a concentration
KS I ISO 10260-2006(2016) Water quality－Measurement of biochemical parameters－Spectrometric determination of the chlorophyll-a concentration
KS M 9107-1996 Water quality-Measurement of biochemeical parameters(Spectrometric determination of the chlorophyll-a concentration)

International Organization for Standardization (ISO)

ISO 10260:1992 Water quality; measurement of biochemical parameters; spectrometric determination of the chlorophyll-a concentration

RO-ASRO

STAS SR ISO 10260:1996 Water quality - Measurement of biochemical parameters -Spectrometric determination of the chlorophylle - a concentration

GSO

GSO ISO 10260:2013 Water quality -- Measurement of parameters -- Spectrometric determination of the chlorophyll-a concentration
BH GSO ISO 29841:2017 Vegetable fats and oils -- Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
GSO ISO 29841:2015 Vegetable fats and oils -- Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)

British Standards Institution (BSI)

BS ISO 10260:1992(2014) Water quality — Measurement of biochemical parameters — Spectrometric determination of the chlorophyll - a concentration
BS EN 16161:2012 Water quality. Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples
BS ISO 10260:1992 Water quality. Measurement of biochemical parameters. Spectrometric determination of the chlorophyll-a concentration
BS EN ISO 29841:2014+A1:2016 Vegetable fats and oils. Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
BS ISO 29841:2009 Vegetable fats and oils. Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
BS EN 17899:2024 Water quality. Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality

Association Francaise de Normalisation

NF T60-516*NF EN ISO 29841:2014 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
NF EN 16161:2012 Water quality - Guidelines for the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and freshwater samples
NF T90-207*NF EN 16161:2012 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples.
NF EN ISO 29841:2014 Fats of plant origin - Determination of decomposition products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
NF T60-516/A1*NF EN ISO 29841/A1:2016 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) - Amendment 1
NF EN ISO 29841/A1:2016 Fats of plant origin - Determination of decomposition products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) - Amendment 1

SCC

AENOR UNE-EN 16161:2013 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples
NS-EN 16161:2012 Water quality — Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples
DANSK DS/EN 16161:2012 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples
DIN EN 16161 E:2010 Draft Document - Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples; German version prEN 16161:2010
10/30233319 DC BS EN 16161. Water quality. Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples
DANSK DS/EN ISO 29841:2014 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
BS EN ISO 29841:2014 Vegetable fats and oils. Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
DANSK DS/EN ISO 29841/A1:2014 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
NS-EN ISO 29841:2014 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009)
NS 4766:1983 Water analysis — Determination of chlorophyll a, spectrophotometric determination in acetone extract
NS 4767:1983 Water analysis - Determination of chlorophyll a, spectrophotometric determination in methanol extract
DIN EN ISO 29841 E:2013 Draft Document - Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009); German version FprEN ISO 29841:2013
AENOR UNE-EN ISO 29841/A1:2016 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009/AMD 1:2016)

German Institute for Standardization

DIN EN 16161:2012-09 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples; German version EN 16161:2012
DIN EN ISO 29841:2016-10 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009 + AMD 1:2016); German version EN ISO 29841:2014 + A1:2016
DIN EN 17899:2022 Water quality - Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality; German and English version prEN 17899:2022

European Committee for Standardization (CEN)

EN 16161:2012 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples

Danish Standards Foundation

DS/EN 16161:2012 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples
DS 2201:1986 Water quality. Chlorophyll a. Spectrophotometric determination in ethanol extract

Spanish Association for Standardization (UNE)

UNE-EN 16161:2013 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples
UNE-EN ISO 29841:2014/A1:2016 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009/AMD 1:2016)
UNE-EN ISO 29841:2014 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009)

Lithuanian Standards Office

LST EN 16161-2012 Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples

NL-NEN

NEN 6520-1981 Water - Spectrophotometric determination of chlorophyll a content

Japanese Industrial Standards Committee (JISC)

JIS K 0400-80-10:2000 Water quality -- Measurement of biochemical parameters -- Spectrometric determination of the chlorophyll-a concentration

Standard Association of Australia （SAA）

ISO 29841:2009/Amd.1:2016 Vegetable fats and oils — Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) AMENDMENT 1

BSI

DANSK DS/EN 17899:2024 Water quality – Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality

SE-SIS

SIS SS 02 81 70-1983 Determination of chlorophyll a in water - Extraction with methanol - Spectrophotometric method