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Determination of the concentration of chlorophyll a

Determination of the concentration of chlorophyll a, Total:82 items.

In the international standard classification, Determination of the concentration of chlorophyll a involves: Water quality, Edible oils and fats. Oilseeds, Vocabularies, ENVIRONMENT. HEALTH PROTECTION. SAFETY, Analytical chemistry, Vibration and shock with respect to human beings, Farming and forestry, General methods of tests and analysis for food products, Tobacco, tobacco products and related equipment, Spices and condiments. Food additives, Fruits. Vegetables, Animal feeding stuffs, Inorganic chemicals, Fertilizers.

Korean Agency for Technology and Standards (KATS), Determination of the concentration of chlorophyll a

KS I ISO 10260-2006(2016) 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(2021) 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)
KS M 1927-2009 Urea for industrial use－Measurement of the pH of a solution of urea of conventional concentration(100 g/L)－Potentiometric method

VN-TCVN, Determination of the concentration of chlorophyll a

TCVN 6662-2000 Water quality.Measurement of biochemical parameters.Spectrometry determination of the chlorophyll-a concentration
TCVN 7260-2003 Raw tobacco.Determination of chlorophyll residues contents (green index)

International Organization for Standardization (ISO), Determination of the concentration of chlorophyll a

ISO 10260:1992 Water quality; measurement of biochemical parameters; spectrometric determination of the chlorophyll-a concentration
ISO 29841:2009 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 Vegetable fats and oils — Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) — Amendment 1
ISO/TR 8452:1992 Raw tobacco; determiniation of chlorophyll residues content (green index)
ISO 10519:1997 Rapeseed — Determination of chlorophyll content — Spectrometric method
ISO 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method
ISO 10519:2015/CD Amd 1 Rapeseed — Determination of chlorophyll content — Spectrometric method — Amendment 1

Association Francaise de Normalisation, Determination of the concentration of chlorophyll a

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 ISO 29841:2014 Corps gras d'origine végétale - Détermination des produits de décomposition des chlorophylles a et a' (phéophytines a, a' et pyrophéophytines)
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 Corps gras d'origine végétale - Détermination des produits de décomposition des chlorophylles a et a' (phéophytines a, a' et pyrophéophytines) - Amendement 1
NF EN 16161:2012 Qualité de l'eau - Lignes directrices pour l'utilisation de techniques d'absorption in vivo pour l'estimation de la concentration de chlorophylle-a dans des échantillons d'eau de mer et d'eau douce
NF T90-117:1999 Water quality - Determination of chlorophyll a and of a pheopigments index - Molecular absorption spectrometric method.
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 V03-911:2001 Rapeseed - Determination of chlorophyll content - Spectrometric method.
NF V03-911*NF EN ISO 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method
NF V03-911:1998 RAPESEED. DETERMINATION OF CHLOROPHYLL CONTENT. SPECTROMETRIC METHOD.
NF EN ISO 10519:2015 Graines de colza - Détermination de la teneur en chlorophylle - Méthode spectrométrique
XP U45-021*XP CEN/TS 17714:2022 Plant biostimulants - Determination of microorganisms' concentration

German Institute for Standardization, Determination of the concentration of chlorophyll a

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 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); German version EN ISO 29841:2014
DIN EN ISO 29841:2016 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) (includes Amendment :2016)
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 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
DIN EN 17899:2022-10 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 / Note: Date of issue 2022-09-09
DIN 38409-60:2019-12 German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 60: Spectrometric determination of the chlorophyll-a concentration in water (H 60)
DIN EN ISO 10519:2015-12 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:2015); German version EN ISO 10519:2015
DIN EN 17714:2023-05 Plant biostimulants - Determination of microorganisms' concentration; German and English version prEN 17714:2023 / Note: Date of issue 2023-04-07*Intended as replacement for DIN CEN/TS 17714 (2022-07).
DIN CEN/TS 17714:2022-07 Plant biostimulants - Determination of microorganisms' concentration; German version CEN/TS 17714:2022
DIN 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; German version EN 16161:2012

ES-UNE, Determination of the concentration of chlorophyll a

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 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:2015)
UNE-CEN/TS 17714:2022 Plant biostimulants - Determination of microorganisms' concentration (Endorsed by Asociación Española de Normalización in May of 2022.)

British Standards Institution (BSI), Determination of the concentration of chlorophyll a

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 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 10260:1992 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
22/30457249 DC BS EN 17899. Water quality. Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality
PD CEN/TS 17714:2022 Plant biostimulants - Determination of microorganisms' concentration

AENOR, Determination of the concentration of chlorophyll a

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)
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

NL-NEN, Determination of the concentration of chlorophyll a

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

Professional Standard - Environmental Protection, Determination of the concentration of chlorophyll a

HJ 897-2017 Determination of water quality chlorophyll a spectrophotometric method

RO-ASRO, Determination of the concentration of chlorophyll a

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

未注明发布机构, Determination of the concentration of chlorophyll a

BS ISO 10260:1992(2014) Water quality — Measurement of biochemical parameters — Spectrometric determination of the chlorophyll - a concentration

European Committee for Standardization (CEN), Determination of the concentration of chlorophyll a

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)
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)
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
EN ISO 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:2015)
FprCEN/TS 17714-2021 Plant biostimulants - Determination of microorganisms' concentration

Japanese Industrial Standards Committee (JISC), Determination of the concentration of chlorophyll a

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

SE-SIS, Determination of the concentration of chlorophyll a

SIS SS 02 81 70-1983 Determination of chlorophyll a in water - Extraction with methanol - Spectrophotometric method
SIS SS 02 81 46-1980 Determination of chlorophyll in water — Extraction with acetone — Spectrophotometric method

Professional Standard - Water Conservancy, Determination of the concentration of chlorophyll a

SL 88-1994 Determination of chlorophyll(Spectrophotometric method)
SL 88-2012 Water quality.Determination of chlorophyll by spectrophotometry

Taiwan Provincial Standard of the People's Republic of China, Determination of the concentration of chlorophyll a

CNS 15091-30-2008 Method of test for deep sea water - Determination of chlorophyll ａ

Danish Standards Foundation, Determination of the concentration of chlorophyll a

DS 2201:1986 Water quality. Chlorophyll a. Spectrophotometric determination in ethanol extract
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/EN ISO 10519:2001 Rapeseed - Determination of chlorophyll content - Spectrometric method

Professional Standard - Agriculture, Determination of the concentration of chlorophyll a

NY/T 1287-2007 Rapeseed Determination of Chlorophyll Content Spectrometric Method
NY/T 4357-2023 Determination of Chlorophyll in Foods of Plant Origin by High Performance Liquid Chromatography

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of the concentration of chlorophyll a

GB/T 23749-2009 Determination of sodium copper chlorophyllin in foods.Spectrophotometric method
GB/T 22182-2008 Rapeseed-Determination of chlorophyll content-Spectrometric method

RU-GOST R, Determination of the concentration of chlorophyll a

GOST 17.1.4.02-1990 Water. Spectrophotometric determination of chlorophyll a
GOST 29207-1991 Urea for industrial use. Measurement of the pH of a solution of urea of conventional concentration. Potentiometric method

PL-PKN, Determination of the concentration of chlorophyll a

PN C05560-02-1986 Waler and waste water Tests for chlorophyll in surface Water Determination of chlorophyll a in planctonic algae by spectrophotometric monochromatic method with correction for pheopigments a

Lithuanian Standards Office , Determination of the concentration of chlorophyll a

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
LST EN ISO 10519:2001 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:1997)

农业农村部, Determination of the concentration of chlorophyll a

NY/T 3082-2017 Determination of chlorophyll content in fruits, vegetables and their products Spectrophotometric method

CU-NC, Determination of the concentration of chlorophyll a

NC 76-05-1985 Foodstuffs. B1 and G1, Aflatoxins and A Ocratoxin. Spectrophotometric Determination of Concentration and Chromatographic Purity Degree

National Health Commission of the People's Republic of China, Determination of the concentration of chlorophyll a

GB 5009.260-2016 Determination of sodium copper chlorophyllin in national food safety standards

Guangdong Provincial Standard of the People's Republic of China, Determination of the concentration of chlorophyll a

DB44/T 1397-2014 Determination of Lutein in Feed Spectrophotometry

AT-ON, Determination of the concentration of chlorophyll a

ONR CEN/TS 17714-2021 Plant biostimulants - Determination of microorganisms' concentration

Professional Standard - Tobacco, Determination of the concentration of chlorophyll a

YC/T 342-2010 Determination of phosphine concentration for tobacco pest fumigation-Wireless sensor method

Professional Standard - Commodity Inspection, Determination of the concentration of chlorophyll a

SN/T 1113-2002 Determination method of phycocyanin and chlorophyll content in spirulina powder for import and export