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free chlorine

free chlorine, Total:94 items.

In the international standard classification, free chlorine involves: Paper and board, Water quality, Pulps, Vocabularies, Materials for aerospace construction.

RU-GOST R, free chlorine

GOST 12524-1978 Paper. Method of determination of free chlore

Group Standards of the People's Republic of China, free chlorine

T/NAIA 0170-2022 Determination of Free Chlorine in Water On-Site Method

YU-JUS, free chlorine

JUS H.B8.446-1989 Trichlorethylene for industrial use, stabilized. Detection of free chlorine
JUS H.P8.044-1984 Tasting of pesticides. Copper oxychloride, technical. Dttermination of free chloride content
JUS H.G8.013-1980 Reagents. Hydrochk>ric acid. Determination offree chlorine content. o-Tolidine colorimetric method

Heilongjiang Provincial Standard of the People's Republic of China, free chlorine

DB23/T 2751-2020 Determination of free chlorine and total chlorine in water by electrochemical method
DB2308/T 111-2022 Technical specifications for water quality free chlorine and total chlorine (portable spectrophotometry) monitoring

Japanese Industrial Standards Committee (JISC), free chlorine

JIS P 8253:2006 Pulp, paper and board -- Determination of total chlorine and organically bound chlorine
JIS K 0400-33-30:1999 Water quality -- Determination of free chlorine and total chlorine -- Part 3: Iodometric titration method for the determination of total chlorine
JIS K 0400-33-10:1999 Water quality -- Determination of free chlorine and total chlorine -- Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine
JIS K 0400-33-20:1999 Water quality -- Determination of free chlorine and total chlorine -- Part 2: Colorimetric method using N,N-diethyl-1,4-phenylenediamine for routine control purposes

ES-UNE, free chlorine

UNE 84127:2021 Cosmetic raw materials.Determination of free chloroanilines in trichlorocarbanilide.
UNE-EN ISO 7393-2:2019 Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes (ISO 7393-2:2017)

Anhui Provincial Standard of the People's Republic of China, free chlorine

DB34/T 3370-2019 Determination of Free Chlorine and Bromine on the Surface of Printed Circuit Boards by Ion Chromatography

RO-ASRO, free chlorine

STAS 6233-1979 Fibrous semi-products of pulpy industriy IDENTIFICATION OF FREE CHLORINE

AENOR, free chlorine

UNE 84127:2002 Cosmetic raw materials.Trichlorocarbanilide. Determination of free chloroanilines in trichlorocarbanilide.
UNE 83989:2015 Durability of concrete. Test methods. Determination of the free chloride in concrete.
UNE-EN ISO 7393-3:2000 WATER QUALITY. DETERMINATION OF FREE CHLORINE AND TOTAL CHLORINE. PART 3: IODOMETRIC TITRATION METHOD FOR THE DETERMINATION OF TOTAL CHLORINE (ISO 7393-3:1990)
UNE-EN ISO 7393-1:2000 WATER QUALITY. DETERMINATION OF FREE CHLORINE AND TOTAL CHLORINE. PART 1: TITRIMETRIC METHOD USING N, N-DIETHYL-1,4-PHENYLENEDIAMINE (ISO 7393-1:1985)
UNE-EN ISO 7393-2:2000 WATER QUALITY. DETERMINATION OF FREE CHLORINE AND TOTAL CHLORINE. PART 2: COLORIMETRIC METHOD USING N, N-DIETHYL-1,4-PHENYLENEDIAMINE, FOR ROUTINE CONTROL PURPOSES (ISO 7393-2:1985)

British Standards Institution (BSI), free chlorine

BS EN ISO 7393-3:2000 Water quality. Determination of free chlorine and total chlorine. Iodometric titration method for the determination of total chlorine
BS EN ISO 7393-1:1986 Water quality. Determination of free chlorine and total chlorine. Titrimetric method using N,N-diethyl-1,4-phenylenediamine
BS EN ISO 7393-3:1990 Water quality. Determination of free chlorine and total chlorine. Iodometric titration method for the determination of total chlorine
BS EN ISO 7393-1:2000 Water quality. Determination of free chlorine and total chlorine. Titrimetric method using N,N-diethyl-1,4-phenylenediamine
BS EN ISO 7393-2:2000 Water quality - Determination of free chlorine and total chlorine - Colorimetric method using N,N-diethyl-1 ,4-phenylenediamine for routine control purposes
BS EN ISO 7393-2:1986 Water quality. Determination of free chlorine and total chlorine. Colorimetric method using N,N-diethyl-1, 4-phenylenediamine for routine control purposes
BS EN ISO 7393-2:2018 Water quality. Determination of free chlorine and total chlorine - Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes

IN-BIS, free chlorine

IS 9189-1979

International Organization for Standardization (ISO), free chlorine

ISO 7393-3:1990 Water quality; determination of free chlorine and total chlorine; part 3: iodometric titration method for the determination of total chlorine
ISO 7393-3:1986 Water quality — Determination of free chlorine and total chlorine — Part 3: Iodometric titration method for the determination of total chlorine
ISO 7393-1:1985 Water quality; Determination of free chlorine and total chlorine; Part 1 : Titrimetric method using N,N-diethyl-1,4-phenylenediamine
ISO 7393-1:1985/cor 1:2001 Water quality - Determination of free chlorine and total chlorine - Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine; Technical Corrigendum 1
ISO 7393-2:1985 Water quality; Determination of free chlorine and total chlorine; Part 2 : Colorimetric method using N,N-diethyl-1,4-phenylenediamine, for routine control purposes
ISO 7393-2:2017 Water quality - Determination of free chlorine and total chlorine- Part 2:Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes

European Committee for Standardization (CEN), free chlorine

EN ISO 7393-3:2000 Water Quality - Determination of Free Chlorine and Total Chlorine - Part 3: Iodometric Titration Method for the Determination of Total Chlorine
EN ISO 7393-1:2000 Water Quality - Determination of Free Chlorine and Total Chlorine - Part 1: Titrimetric Method Using N,N-Diethyl-1,4-Phenylenediamine
EN ISO 7393-2:2000 Water Quality - Determination of Free Chlorine and Total Chlorine - Part 2: Calorimetric Method Using N,N-Diethyl-1,4-Phenylenediamine, for Routine Control Purposes

Korean Agency for Technology and Standards (KATS), free chlorine

KS I ISO 7393-3:2007 Water quality－Determination of free chlorine and total chlorine－Part 3：Iodometric titration method for the determination of total chlorine
KS I ISO 7393-3-2007(2017) Water quality－Determination of free chlorine and total chlorine－Part 3：Iodometric titration method for the determination of total chlorine
KS I ISO 7393-1-2007(2017) water quality－Determination of free chlorine and total chlorine－Part 1：Titrimetric method using n,n-diethyl-1,4-phenylenediamine
KS I ISO 7393-1:2007 water quality－Determination of free chlorine and total chlorine－Part 1：Titrimetric method using n,n-diethyl-1,4-phenylenediamine
KS I ISO 7393-2-2007(2017) Water quality－Determination of free chlorine and total chlorine－Part 2：Colorimetric method using n,n-diethyl-1,4 phenylenediamine for routine control purposes
KS I ISO 7393-2:2007 Water quality－Determination of free chlorine and total chlorine－Part 2：Colorimetric method using n,n-diethyl-1,4 phenylenediamine for routine control purposes

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, free chlorine

GB/T 11897-1989 Water quality--Determination of free chlorine and total chlorine--Titrimetric method using N,N-diethyl-1,4-phenylenediamine
GB 11897-1989 Determination of free chlorine and total chlorine in water quality N,N-diethyl-1,4-phenylenediamine titration method
GB/T 11898-1989 Water quality--Determinatoin of free chlorine and total chlorine--Spectrophotometric method useing N,N-diethyl-1,4 phenylenediamine
GB 11898-1989 Determination of free chlorine and total chlorine in water quality N,N-diethyl-1,4-phenylenediamine spectrophotometric method

Professional Standard - Environmental Protection, free chlorine

HJ 585-2010 Water quality.Determination of free chlorine and total chlorine.Titrimetric method using N,N-diethyl-1,4-phenylenediamine
HJ 586-2010 Water quality.Determination of free chlorine and total chlorine.Spectrophotonetric method using N,N-diethyl-1,4-phenylenediamine

Danish Standards Foundation, free chlorine

DS/EN ISO 7393-3:2001 Water quality - Determination of free chlorine and total chlorine - Part 3: Iodometric titration method for the determination of total chlorine
DS/EN ISO 7393-1:2003 Water quality - Determination of free chlorine and total chlorine - Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine
DS/EN ISO 7393-2:2003 Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-diethyl-1,4-phenylenediamine for routine control purposes

KR-KS, free chlorine

KS I ISO 7393-3-2023 Water quality — Determination of free chlorine and total chlorine — Part 3: Iodometric titration method for the determination of total chlorine
KS I ISO 7393-2-2023 Water quality — Determination of free chlorine and total chlorine — Part 2: Colorimetric method using N,N-diethyl-1,4-phenylenediamine, for routine control purposes

Association Francaise de Normalisation, free chlorine

NF EN ISO 7393-3:2000 Qualité de l'eau - Dosage du chlore libre et du chlore total - Partie 3 : méthode par titrage iodométrique pour le dosage du chlore total
NF T90-037:1987 WATER ANALYSIS. DETERMINATION OF FREE CHLORINE AND TOTAL CHLORINE. TITRIMETRIC METHOD USING N,N-DIETHYLPHENYLENE-1,4 DIAMINE.
NF T90-038:1987 WATER ANALYSIS. DETERMINATION OF FREE CHLORINE AND TOTAL CHLORINE. COLORIMETRIC METHOD USING N,N-DIETHYLPHENYLENE-1,4 DIAMINE.
NF T90-037-3*NF EN ISO 7393-3:2000 Water quality - Determination of free chlorine and total chlorine - Part 3 : iodometric titration method for the determination of total chlorine.
NF T90-037-1*NF EN ISO 7393-1:2000 Water quality - Determination of free chlorine and total chlorine - Part 1 : titrimetric method using N, N-diethyl-1,4-phenylenediamine.
NF EN ISO 7393-1:2000 Qualité de l'eau - Dosage du chlore libre et du chlore total - Partie 1 : méthode titrimétrique à la N, N-diéthylphénylène-1,4 diamine
NF T90-037-2:2000 Water quality - Determination of free chlorine and total chlorine - Part 2 : colorimetric metric using N, N-diethyl-1,4-phenylenediamine, for routine control purposes.
NF EN ISO 7393-2:2018 Qualité de l'eau - Dosage du chlore libre et du chlore total - Partie 2 : méthode colorimétrique à la N,N-diéthylphénylène-1,4 diamine destinée aux contrôles de routine
NF T90-037-2*NF EN ISO 7393-2:2018 Water quality - Determination of free chlorine and total chlorine - Part 2 : colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes

Professional Standard-Ships, free chlorine

CB* 3328.6-1988 Method for inspecting quality of water discharged from treatment of vessel sewage. Method of test for free chlorine and total chlorine
CB 3328.6-1988 Water quality inspection method for discharge water from ship sewage treatment Free chlorine and total chlorine inspection method

Military Standards (MIL-STD), free chlorine

DOD A-A-53140 A-1988 COMPARATOR SET, COLOR (FREE RESIDUAL CHLORINE AND PH DETERMINATION) [Use In Lieu Of: DOD A-A-0053140]

VN-TCVN, free chlorine

TCVN 6225-3-2011 Water quality.Determination of free chlorine and total chlorine.Part 3: lodometric titration method for the determination of total chlorine
TCVN 6225-1-2012 Water quality Determination of free chlorine and total chlorine.Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine
TCVN 6225-2-2012 Water quality.Determination of free chlorine and total chlorine.Part 2: Colorimetric method using N,N-diethyl-1,4-phenylenediamine, for routine control purposes

Professional Standard - Agriculture, free chlorine

水和废水监测分析方法 3.2.5-2003 Part Three Comprehensive Indicators and Inorganic Pollutants Chapter Two Inorganic Anions Five Free Chlorine and Total Chlorine

Lithuanian Standards Office , free chlorine

LST EN ISO 7393-3:2000 Water quality - Determination of free chlorine and total chlorine - Part 3: Iodometric titration method for the determination of total chlorine (ISO 7393-3:1990)
LST EN ISO 7393-1:2000 Water quality - Determination of free chlorine and total chlorine - Part 1: Titrimetric method using N, N-diethyl-1,4-phenylenediamine (ISO 7393-1:1985)
LST EN ISO 7393-2:2000 Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N, N-diethyl-1, 4-phenylenediamine, for routine control purposes (ISO 7393-2:1985)

German Institute for Standardization, free chlorine

DIN EN ISO 7393-3:2000 Water quality - Determination of free chlorine and total chlorine - Part 3: Iodometric titration method for the determination of total chlorine (ISO 7393-3:1990); German version EN ISO 7393-3:2000
DIN EN ISO 7393-3:2000-04 Water quality - Determination of free chlorine and total chlorine - Part 3: Iodometric titration method for the determination of total chlorine (ISO 7393-3:1990); German version EN ISO 7393-3:2000
DIN EN ISO 7393-1:2000 Water quality - Determination of free chlorine and total chlorine - Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine (ISO 7393-1:1985); German version EN ISO 7393-1:2000
DIN EN ISO 7393-1:2000-04 Water quality - Determination of free chlorine and total chlorine - Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine (ISO 7393-1:1985); German version EN ISO 7393-1:2000
DIN EN ISO 7393-2:2000 Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-diethyl-1,4-phenylenediamine, for routine control purposes (ISO 7393-2:1985); German version EN ISO 7393-2:2000
DIN EN ISO 7393-2:2019-03 Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes (ISO 7393-2:2017); German version EN ISO 7393-2:2018

Indonesia Standards, free chlorine

SNI 06-4824-1998 Test methods for free chlorine content in water by visible light spectrophotometers in diethyl phenylendiamine (DPD)

ZA-SANS, free chlorine

SANS 7393-3:2005 Water quality - Determination of free chlorine and total chlorine Part 3: Iodometric titration method for the determination of total chlorine
SANS 7393-1:2005 Water quality - Determination of free chlorine and total chlorine Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine
SANS 7393-2:2005 Water quality - Determination of free chlorine and total chlorine Part 2: Colorimetric method using N,N-diethyl-1,4-phenylenediamine, for routine control purposes

CZ-CSN, free chlorine

CSN ISO 7393-3:1995 Water quality. Determination of free chlorine and total chlorine. Part 3: Iodometric titration method for the determination of total chlorine
CSN ISO 7393-1:1995 Water quality. Determiantion of free chlorine and total chlorine. Part 1: Titrimetric method using N,N-diethyl-1,4-phenylendiamine
CSN ISO 7393-2:1995 Water quality. Determination of free chlorine and total chlorine. Part 2: Colorimetric method using N,N-diethyl-1,4-phenylendiamine for routine control purposes

Professional Standard - Chemical Industry, free chlorine

HG/T 2022-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N,N-Diethyl-1,4-Phenylenediamine titration
HG/T 2023-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N,N-Diethyl-1,4-Phenylenediamine spectrophotometric method

化学工业部, free chlorine

HG 2022-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N,N--diethyl--1,4--phenylenediamine titration method

AT-ON, free chlorine

ONORM M 6255-1986 Water analysis; determination of free chlorine and total chlorine; titrimetric method using N,N-diethyl-1,4-phenylene-diamine Analyse de l'eau; dosage du chlore libre et du chlore total; m?thode titrim?trique ? la N,N-diethyl-phenylene-1,4-diamine
ONORM M 6256-1985 Water analysis; determination offree chlorine and total chlorine; colorimetric method usingN,N-diethyl-l,4-phenylenediamine, for routine control purposes

(U.S.) Plastic Pipe Association, free chlorine

PPI STATEMENT A-2013 Relative Oxidative Aggressiveness of Chloramines and Free Chlorine Disinfectants used in Treated Potable Water on Crosslinked Polyethylene (PEX) Pipe
PPI STA. A-2007 Relative Oxidative Aggressiveness of Chloramines and Free Chlorine Disinfectants Used in Treated Potable Water on Crosslinked Polyethylene (PEX) Pipe

CEN - European Committee for Standardization, free chlorine

EN ISO 7393-2:2018 Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N@N-dialkyl- 1@4-phenylenediamine@ for routine control purposes