Standard Method for Determination of Resorcinol

Standard Method for Determination of Resorcinol, Total:167 items.

The international standard classification for "Standard Method for Determination of Resorcinol" includes: Workplace atmospheres , Cadmium, cobalt and their alloys , Materials and articles in contact with foodstuffs , Phenols .

The Chinese standard classification for "Standard Method for Determination of Resorcinol" includes: Labor sanitation , Rare metals and their alloys analysis method , Food sanitation , Coal tar processed products , General organic chemicals , Basic standards and general methods .

Shandong Provincial Standard of the People's Republic of China

DB37/T 3036-2017 Determination of catechol, resorcinol and hydroquinone in cosmetics by high performance liquid chromatography

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 3710-2009 Method of determination for crystallizing point of technical phenol and phenic acid
GB 11519-1989 Hygienic standard for resorcinol in the air of workplace
BJS 202009 Determination of resorcinol in wheat flour by high performance liquid chromatography
GB/T 3710-2005 Method of determination for crystallizing point of technical phenol and phenic acid
GB/T 23296.24-2009 Food contact materials - Polymer - Determination of 1 2-dihydroxybenzene 1 3-dihydroxybenzene 1 4-dihydroxybenzene 4 4-dihydroxybenzophenone and 4 4dihydroxybiphenyl in food simulan
GB/T 3710-1983 Method of determination for crystallizing point of technical phenol and phenic acid
GB/T 4375.2-1984 Methods for chemical analysis of gallium;The 4-(2-pyridylazo)-resorcinol photometric method for the determination of lead content

Group Standards of the People's Republic of China

T/WSJD 18.13-2021 Determination of hydroquinone, resorcinol, catechol, p-nitrophenol and 2,4-dinitrophenol by high performance liquid chromatography for chemical factors in workplace air

Zhejiang Provincial Standard of the People's Republic of China

DB33/ 3007-2015 Determination of 4-hexylresorcinol residues in foods with local food safety standards

National Health Commission of the People's Republic of China

GB 1886.249-2016 National Food Safety Standard - Food Additives - 4-resorcinol
GB 5009.280-2020 National food safety standard - Determination of 4-hexylresorinol residues in foods

Professional Standard - Hygiene

WS/T 50-1996 Urine—Determination of phenol—Gas chromatographic method-Ⅱ—FFAP column

Professional Standard - Non-ferrous Metal

YS/T 520.2-2006 Methods for chemical analysis of gallium. The 4-(2-pyridylazo)-resorcinol photometric method for the determination of lead content

Professional Standard - Military and Civilian Products

WJ 2352-1995 2,4,6-Trinitroresorcinol lead (normal salt) standard substance specification

Professional Standard - Commodity Inspection

SN/T 3641-2013 Determination of 4-hexylresorcinol residues in aquatic product for export
SN/T 3529-2013 Determination of 2,4-diaminophenol,2,3-diaminophenol and 2,4-diaminoanisole in hair dyes for import and export

Hebei Provincial Standard of the People's Republic of China

DB13/T 1081.18-2009 Plastics for food packaging materials and products - Part 18: 1,2-benzenediol, 1,3-benzenediol, 1,4-benzenediol, 4,4'-dihydroxybenzophenone, 4,4 Determination of Specific Migration of '-Dihydroxybiphenyl

Professional Standard - Energy

NB/T 10255-2019 Determination of phenol|| cresol and xylenol in coal liquefaction oil - Gas chromatographic method

Professional Standard - Chemical Industry

HG 5-1342-1980 Determination method of free phenol content of phenolic resin

Professional Standard - Agriculture

660药典第一增补本-2010 Three revised appendices Appendix VI C Determination of sialic acid (resorcinol chromogenic method)

American Society for Testing and Materials (ASTM)

ASTM D1579-01 Standard Test Method for Filler Content of Phenol, Resorcinol, and Melamine Adhesives
ASTM D1579-97 Standard Test Method for Filler Content of Phenol, Resorcinol, and Melamine Adhesives
ASTM D1579-01(2018) Standard Test Method for Filler Content of Phenol, Resorcinol, and Melamine Adhesives
ASTM D1582-98(2023) Standard Test Method for Nonvolatile Content of Liquid Phenol, Resorcinol, and Melamine Adhesives
ASTM D1579-01(2008) Standard Test Method for Filler Content of Phenol, Resorcinol, and Melamine Adhesives
ASTM D1582-98(2017) Standard Test Method for Nonvolatile Content of Liquid Phenol, Resorcinol, and Melamine Adhesives
ASTM D1579-01(2013) Standard Test Method for Filler Content of Phenol, Resorcinol, and Melamine Adhesives
ASTM D1582-98(2011) Standard Test Method for Nonvolatile Content of Liquid Phenol, Resorcinol, and Melamine Adhesives
ASTM D7065-11 Standard Test Method for Determination of Nonylphenol, Bisphenol A, p-tert -Octylphenol, Nonylphenol Monoethoxylate and Nonylphenol Diethoxylate in Environmental Waters by Gas Chromatography Mass Spectrometry
ASTM D2193-22 Standard Test Method for Hydroquinone in Vinyl Acetate
ASTM D4789-20e1 Standard Test Method for Solution Color of Bisphenol A (4,4 ′ -Isopropylidenediphenol)
ASTM D4789-12 Standard Test Method for Solution Color of Bisphenol A (4,4`-Isopropylidenediphenol)
ASTM D4789-20 Standard Test Method for Solution Color of Bisphenol A (4,4 ′ -Isopropylidenediphenol)
ASTM D1582-98 Standard Test Method for Nonvolatile Content of Liquid Phenol, Resorcinol, and Melamine Adhesives
ASTM D1582-98(2004) Standard Test Method for Nonvolatile Content of Liquid Phenol, Resorcinol, and Melamine Adhesives
ASTM D2193-97(2001) Standard Test Method for Hydroquinone in Vinyl Acetate
ASTM D2580-12 Standard Test Method for Phenols in Water by Gas-Liquid Chromatography
ASTM D2193-97 Standard Test Method for Hydroquinone in Vinyl Acetate
ASTM D2668-96 Standard Test Method for 2,6-Ditertiary-Butyl Para Cresol and 2,6-Ditertiary-Butyl Phenol in Electrical Insulating Oil by Infrared Absorption
ASTM D2580-06 Standard Test Method for Phenols in Water by Gas-Liquid Chromatography
ASTM D2668-02e1 Standard Test Method for 2,6- di-tert -Butyl- p -Cresol and 2,6- di-tert -Butyl Phenol in Electrical Insulating Oil by Infrared Absorption
ASTM D4590-13 Standard Test Method for Colorimetric Determination of p-tert -Butylcatechol In Styrene Monomer or AMS (alpha;ndash;Methylstyrene) by Spectrophotometry
ASTM D6143-18 Standard Test Method for Iron Content of Bisphenol A (4,4 ′ - Isopropylidenediphenol)
ASTM D2668-02 Standard Test Method for 2,6- di-tert -Butyl- p -Cresol and 2,6- di-tert -Butyl Phenol in Electrical Insulating Oil by Infrared Absorption
ASTM D4590-09 Standard Test Method for Colorimetric Determination of p-tert -Butylcatechol In Styrene Monomer or AMS (alpha-Methylstyrene) by Spectrophotometry
ASTM D2580-94(2001) Standard Test Method for Phenols in Water by Gas-Liquid Chromatography
ASTM D2668-07 Standard Test Method for 2,6- di-tert -Butyl- p -Cresol and 2,6- di-tert -Butyl Phenol in Electrical Insulating Oil by Infrared Absorption
ASTM D4590-22 Standard Test Method for Colorimetric Determination of p-tert -Butylcatechol In Styrene Monomer or AMS (α–Methylstyrene) by Spectrophotometry
ASTM D2580-06(2012) Standard Test Method for Phenols in Water by Gas-Liquid Chromatography
ASTM D2668-07(2013) Standard Test Method for 2,6- di-tert -Butyl- p -Cresol and 2,6- di-tert -Butyl Phenol in Electrical Insulating Oil by Infrared Absorption
ASTM D4590-00 Standard Test Method for Colorimetric Determination of p-tert -Butylcatechol In Styrene Monomer or AMS (alpha-Methylstyrene) by Spectrophotometry
ASTM D2580-94 Standard Test Method for Phenols in Water by Gas-Liquid Chromatography
ASTM D1274-95(2000) Standard Test Methods for Chemical Analysis of Pentachlorophenol
ASTM D2668-07(2021) Standard Test Method for 2,6- di-tert -Butyl- p -Cresol and 2,6- di
ASTM D4590-95A Standard Test Method for Colorimetric Determination of p-tert -Butylcatechol In Styrene Monomer or AMS (alpha-Methylstyrene) by Spectrophotometry
ASTM D6143-23 Standard Test Method for Iron Content of Bisphenol A (4,4 ′ - Isopropylidenediphenol)
ASTM D8266-19 Standard Test Method for Analysis of Bisphenol A (4,4`-Isopropylidenediphenol) by High Performance Liquid Chromatography
ASTM D7485-09 Standard Test Method for Determination of Nonylphenol, p- tert -Octylphenol, Nonylphenol Monoethoxylate and Nonylphenol Diethoxylate in Environmental Waters by Liquid Chromatography/Tandem Mass Spectrometry
ASTM D6143-05 Standard Test Method for Iron Content of Bisphenol A (4,4180; - Isopropylidenediphenol)
ASTM D2120-87 Inhibitor, p-tert-Butylcatechol, in Styrene Monomer Standard Test Method
ASTM D5580-00 Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m -Xylene, o -Xylene, C ₉ and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM D1631-10 Standard Test Method for Water in Phenol and Related Materials by the Iodine Reagent Method
ASTM D4590-06 Standard Test Method for Colorimetric Determination of p-tert -Butylcatechol In Styrene Monomer or AMS (alpha-Methylstyrene) by Spectrophotometry
ASTM D5580-13 Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m -Xylene, o -Xylene, C 9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM D5580-15 Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m -Xylene, o -Xylene, C 9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM RR-D02-2016 2021 D5580 - Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/mXylene, o-Xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM D5580-02 Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m -Xylene, o -Xylene, C ₉ and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM D7485-16 Standard Test Method for Determination of Nonylphenol, p- tert -Octylphenol, Nonylphenol Monoethoxylate and Nonylphenol Diethoxylate in Environmental Waters by Liquid Chromatography/Tandem Mass Spectrometry

Association Francaise de Normalisation

NF T76-117:1984 Water based adhesives. Resorcinol formaldehyde, resorcinol-phenol formaldehyde. Conventional determination of gel setting time at 23 degrees C.
NF T75-639*NF EN 16956:2017 Cosmetics - Analytical methods - HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products
NF G52-226*NF EN ISO 17070:2015 Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentchlorophenol content
NF EN ISO 17070:2015 Leather - Chemical tests - Determination of the content of isomers of monochlorophenol, dichlorophenol, trichlorophenol, tetrachlorophenol and pentachlorophenol

Standards Norway

NS 9023:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 8: Determination of o-cresol content (Cresylic acid and xylenols only)
NS 9024:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Method of test — Part 9: Determination of m-cresol content (cresylic acid only)
NS 9017:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 2: Determination of water — Dean and Stark method
NS 9018:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 3: Determination of neutral oils and pyridine bases
NS 9021:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 6: Test of absence of hydrogen sulphide (Cresylic acid and xylenols only)
NS 9016:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 1: General
NS 9022:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 7: Measurement of colour (Cresylic acid and xylenols only)
NS 9020:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 5: Visual test for impurities insoluble in water (Phenol only)
NS-EN 16956:2017 Cosmetics — Analytical methods — HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products
NS-EN ISO 17070:2015 Leather — Chemical tests — Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content (ISO 17070:2015)

International Organization for Standardization (ISO)

ISO 1897-11:1983 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 11 : Determination of crystallizing point (Excluding cresylic acid and xylenols)
ISO 1897-7:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part VII : Measurement of colour (Cresylic acid and xylenols only)
ISO 1897-8:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part VIII : Determination of o-cresol content (Cresylic acid and xylenols only)
ISO 1897-9:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part IX : Determination of m-cresol content (Cresylic acid only)
ISO 1897-13:1983 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 13 : Determination of residue on distillation (Cresylic acid and xylenols only)
ISO 1897-12:1983 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 12 : Determination of distillation characteristics (Cresylic acid and xylenols only)
ISO 1897-2:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part II : Determination of water; Dean and Stark method
ISO 1897-3:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 3 : Determination of neutral oils and pyridine bases
ISO 1897-10:1982 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 10 : Determination of dry residue after evaporation on a water bath (Excluding cresylic acid and xylenols)
ISO/R 1903:1971 Determination of density of industrial liquefied phenol, m-cresol, toluic acid and xylenol at 20°C
ISO 1897-1:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part I : General
ISO 1897-6:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part VI : Test for absence of hydrogen sulphide (Cresylic acid and xylenols only)
ISO 1897-5:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part V : Visual test for impurities insoluble in water (Phenol only)
ISO 1897-4:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part IV : Visual test for impurities insoluble in sodium hydroxide solution (Excluding cresylic acid and xylenols)
ISO 10566:1994 Water quality - Determination of aluminium - Spectrometric method using pyrocatechol violet
ISO 17070:2015 | IULTCS/IUC 25 Leather — Chemical tests — Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
ISO 10566 Water quality - Determination of aluminium - Spectrometric method using pyrocatechol violet

Türk Standardları Enstitüsü

TS 1950-1975 PHENOL, o—CEESOL, m—CRESOL, p—CRESOL, CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF WATER BY THE DEAN AND STARK METHOD
TS 1949-1975 PHENOL, o - CRESOL, m - CRESOL, p - CRESOL, CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF VVATER BY THE KARL FISCHER METHOD
TS 1954-1975 LIQUEFIED PHENOL, m-CRESOL, CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF DENSITY AT 20°C
TS 1951-1975 PHENOL, o . CRESOL, m - CRESOL, p - CRESOL, CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF NATURAL OILS AND PYRIDINE BASES
TS 127-1964 STANDARD METHODS OF TEST FOR BENZENE-INSOLUABLE MATTER ?N CREOSOTE
TS 1961-1975 CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF o-CRE?OL CONTENT

American Wood Protection Association

AWPA A53-17(R2023) Standard Method for the Determination of the Amount of Xylene Insoluble Matter in Creosote and Creosote Solutions
AWPA A54-11 Alternate Standard Method for the Determination of the Amount of Xylene Insoluble Matter in Creosote and Creosote Solutions
AWPA A54-23 Alternate Standard Method for the Determination of the Amount of Xylene Insoluble Matter in Creosote and Creosote Solutions
AWPA A54-17 Alternate Standard Method for the Determination of the Amount of Xylene Insoluble Matter in Creosote and Creosote Solutions
AWPA A53-11 Standard Method for the Determination of the Amount of Xylene Insoluble Matter in Creosote and Creosote Solutions
AWPA A82-12 Standard Method for Determination of Pentachlorophenol Solvency
AWPA A82-18 Standard Method for Determination of Pentachlorophenol Solvency
AWPA A81-12 Standard Method for Determination of the Freezing Point of Pentachlorophenol
AWPA A81-18 Standard Method for Determination of the Freezing Point of Pentachlorophenol
AWPA A80-18 Standard Method for Determination of Alkali Insoluble Material in Pentachlorophenol
AWPA A80-12 Standard Method for Determination of Alkali Insoluble Material in Pentachlorophenol
AWPA A79-18 Standard Method for Determination of Total Acidity for Calculating Pentachlorophenol in Dry Chemical

Gosstandart of Russia

GOST R ISO 17070-2017 Leather. Chemical tests. Method for determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
GOST R 70551-2022 Coal tar phenol products. Gas chromatographic method for determination of composition of dicresol, tricresol and xylenols
GOST 11235-1975 Phenolformaldehyde resins. Methods for determination of free phenol
GOST 20843.2-2023 Phenolic coal products. Gas chromatographic method for determining the component composition of dicresol, tricresol and xylenols
GOST 1057-2014 Solvent-extracted oils. Method for the determination of phenol and creso

Czech Standards Institute (UNMZ)

CSN 83 0572-1963 Determination of bivalent phenols in phenol waste waters

Polski Komitet Normalizacyjny (PKN)

PN C04602-05-1989 Water and waste water Tests for phenols Determination of phenol, cresols and xylenols in water by gas chromatography

Belgian Standards Institute

NBN T 04-277-1985 Phenol,cresols, cresylic acid and xylenols for industrial use - Determination of water - Dean and Stark method
NBN T 04-283-1985 Cresylic acid and xylenols for industrial use- Determination of -cresol content

German Institute for Standardization

DIN EN 16956:2017 Cosmetics - Analytical methods - HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products
DIN EN ISO 17070:2015-05 Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content (ISO 17070:2015); German version EN ISO 17070:2015
DIN 50009:2020-07 Draft Document - Textiles - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
DIN 50009 E:2020 Draft Document - Textiles - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
DIN EN ISO 17070 E:2012-08 Leather Chemical Test Determination of Tetrachlorophenol, Trichlorophenol, Dichlorophenol, Monochlorophenol Isomers and Pentachlorophenol Content (Draft)
DIN EN ISO 17070 E:2012 Draft Document - Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentchlorophenol content (ISO/DIS 17070:2012); German version prEN ISO 17070
DIN ISO 10566:1999 Water quality - Determination of aluminium - Spectrometric method using pyrocatechol violett
DIN EN 16956 E:2016 Draft Document - Cosmetics - Analytical methods - HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products; German and English version prEN 16956:2016
DIN EN 16956:2017-12 Cosmetics - Analytical methods - HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products; German version EN 16956:2017

Spanish Association for Standardization (UNE)

UNE-EN ISO 17070:2015 Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content (ISO 17070:2015)
UNE-EN 16956:2018 Cosmetics - Analytical methods - HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products
UNE-ISO 10566:2018 Water quality -- Determination of aluminium -- Spectrometric method using pyrocatechol violet
AENOR UNE-ISO 10566:2018 Water quality. Determination of aluminum. Spectrometric method using pyrocatechol violet.

GCC Standardization Organization

GSO EN 16956:2021 Cosmetics - Analytical methods - HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products
GSO 2630:2021 Cosmetics - Determination of resorcinol in shampoos and hair lotions

Korean Agency for Technology and Standards (KATS)

KS M 1939-2009 Butadiene for industrial use－Determination of tert-butyl-catechol(TBC)[4-(1,1-dimethylethyl)-1,2 benzenediol]－Spectrometric method
KS I ISO 10566-2023 Water quality－Determination of aluminium－Spectrometric method using pyrocatechol violet
KS I ISO 10566:2008 Water quality－Determination of aluminium－Spectrometric method using pyrocatechol violet
KS M ISO 17070-2017 Leather — Chemical tests — Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
KS I ISO 10566-2008(2023) Water quality－Determination of aluminium－Spectrometric method using pyrocatechol violet
KS M ISO 17070-2022 Leather — Chemical tests — Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
KS M ISO 17070-2017(2022) Leather — Chemical tests — Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO 2630:2022 Cosmetics - Determination of resorcinol in shampoos and hair lotions
BH GSO EN 16956:2022 Cosmetics - Analytical methods - HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products
BH GSO ISO 10566:2016 Water quality -- Determination of aluminium -- Spectrometric method using pyrocatechol violet

Ente Nazionale Italiano di Unificazione

UNI ISO 10566:2009 Water quality - Determination of aluminium - Spectrometric method using pyrocatechol violet
UNI EN ISO 17070:2015 Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentchlorophenol content
UNI EN 16956:2018 Cosmetics - Analytical methods - HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 10566:2013 Water quality -- Determination of aluminium -- Spectrometric method using pyrocatechol violet

Danish Standards Foundation

DANSK DS/EN ISO 17070:2015 Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
DANSK DS/EN 16956:2017 Cosmetics – Analytical methods – HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products

South African Bureau of Standard

SANS 10566:2006 Water quality - Determination of aluminium - Spectrometric method using pyrocatechol violet

Bureau of Indian Standards

IS 14575-2024 Leather-Chemical Tests-Determination of Tetrachlorophenol - ,Trichlorophenol-, Dichlorophenol-, Monochlorophenol- Isomers and Pentachlorophenol Content

European Committee for Standardization (CEN)

EN ISO 17070:2006 Leather - Chemical tests - Determination of pentachlorophenol content
EN ISO 17070:2015 Leather - Chemical tests - Determination of tetrachlorophenol-@ trichlorophenol-@ dichlorophenol-@ monochlorophenol-isomers and pentachlorophenol content

British Standards Institution (BSI)

25/30475222 DC BS ISO 18191 Water quality — Determination of pHt in sea water — Method using the indicator dye m-cresol purple
BS DD CEN/TS 13130-18:2005 Materials and articles in contact with foodstuffs — Plastics substances subject to limitation — Part 18: Determination of 1,2 dihydroxybenzene, 1,3-dihydroxybenzene, 1,4-dihydroxybenzene, 4,4'-dihydroxybenzophenone and 4,4'dihydroxybiphenyl in food simula
BS DD CEN/TS 13130-18:2006 Materials and articles in contact with foodstuffs. Plastics substances subject to limitation. Determination of 1,2-dihydroxybenzene, 1,3-dihydroxybenzene, 1, 4-dihydroxybenzene, 4,4'-dihydroxybenzophenone and 4,4'- dihydroxybiphenyl in food simulants
12/30262112 DC BS EN ISO 17070. Leather. Chemical tests. Determination of tetrachloroph enol-, trichlorophenol-, dichlorophenol-,monochlorophenol-isomers and pe ntchlorophenol content

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

TCVN 6623-2000 Water quality.Determination of aluminium.Spectrometric method using pyrocatechol violet

Others: Standard Method for Determination of Resorcinol