Validation of method for hexavalent chromium in drinking water

Validation of method for hexavalent chromium in drinking water, Total:63 items.

The international standard classification for "Validation of method for hexavalent chromium in drinking water" includes: Processes and auxiliary materials , Refractories , Electronic components in general , Road vehicles in general .

The Chinese standard classification for "Validation of method for hexavalent chromium in drinking water" includes: Hydrogeological survey , Leather processing and products in general , Fireproof material in general , Electronic element in general , Special materials and their products .

Professional Standard - Geology

DZ/T 0064.18-1993 Groundwater quality test methods - the determination of total chromium and hexavalent chromium with catalytic polarography
DZ/T 0064.18-2021 Methods for analysis of groundwater quality- Part 18: Determination of total chromium and hexavalent chromium contents -Catalytic polarographic method

Professional Standard - Coal

MT/T 742.2-2011 Determination of Chromium (Vi) in Mine Water
MT/T 742.2-1997 Determination of chrominum(Ⅵ) in mine water

Sichuan Provincial Standard of the People's Republic of China

DB51/T 2105.1-2016 Chemical test methods for footwear - Determination of trivalent chromium and hexavalent chromium

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

GB/T 19940-2005 Chrome powder-Determination of chromium(VI)
GB/T 32178-2015 Refractory products and materials—Spectrometric determination of chromium (Ⅵ)in chrome refractories
GB/Z 21275-2007 Determination of regulated substance (hexavalent Chromium) in electrical and electronic equipment

Professional Standard - Urban Construction

CJ 26.21-1991 Water quality inspection method of urban sewage standard Determination of hexavalent chromium diphenylcarbazide spectrophotometric method

Professional Standard - Automobile

QC/T 942-2021 Test methods of hexavalent chromium in automotive materials
QC/T 942-2013 Test Method for Hexavalent Chromium in Automobile Materials

Professional Standard - Environmental Protection

HJ 609-2019 Technical specifications and test procedures for water quality on-line automatic monitoring equipment of chromium(Ⅵ)

Group Standards of the People's Republic of China

T/SWSTA 0009-2024 Test and evaluation method for antifreeze performance of drinking cold water meters

Gosstandart of Russia

GOST 31956-2012 Water. Methods for determination of chromium (VI) and total chromium
GOST 31956-2013 Water. Methods for determining chromium (VI) and total chromium content

American Water Works Association (AWWA)

AWWA WQTC60743 An Evaluation of Sources of Error in the Measurement of Chromium and Hexavalent Chromium in Potable Water Samples
AWWA WQTC62419 Pilot-Scale Studies of Hexavalent Chromium Removal from Drinking Water in Southern California
AWWA JAW62637 Journal AWWA — Pilot-Scale Studies of Hexavalent Chromium Removal from Drinking Water
AWWA WQTC55172 The Erin Brockovich Factor--Analysis of Total and Hexavalent Chromium in Drinking Waters
AWWA ACE56342 The Treatment of Hexavalent Chromium in Drinking Water — Investigations of Alternative Reductants
AWWA ACE71025 Optimization of a Reduction/Coagulation/Filtration Process for Hexavalent Chromium Removal from Drinking Water

Deutsche Vereinigung des Gas- und Wasserfachs

DVGW Abschlussbericht W 201403:2016-10 Study on the Presence and Removal of Hexavalent Chromium in Drinking Water Treatment

American Society for Testing and Materials (ASTM)

ASTM D5257-97 Standard Test Method for Dissolved Hexavalent Chromium in Water by Ion Chromatography
ASTM D5257-03 Standard Test Method for Dissolved Hexavalent Chromium in Water by Ion Chromatography
ASTM D5257-17 Standard Test Method for Dissolved Hexavalent Chromium in Water by Ion Chromatography
ASTM D5257-11 Standard Test Method for Dissolved Hexavalent Chromium in Water by Ion Chromatography
ASTM D5257-17(2025) Standard Test Method for Dissolved Hexavalent Chromium in Water by Ion Chromatography

Korean Agency for Technology and Standards (KATS)

KS L 5221-2007 Determination of hexavalent chromium[Cr(VI)] in portland cements
KS L 2019-2015 Glass — Determination of hexavalent chromium
KS L 2019-2005 Glass-Determination of hexavalent chromium-Spectrophotometric method
KS I ISO 11083:2008 Water quality－Determination of chromium(VI)－Spectrometric method using 1,5-diphenylcarbazide

European Committee for Standardization (CEN)

prEN 196-10 rev Methods of testing cement - Part 10: Determination of the water-soluble chromium (VI) content of cement
prEN ISO 18724 Water quality - Determination of dissolved chromium(VI) in water - Photometric method (ISO/DIS 18724:2024)
EN ISO 18412:2006 Water quality - Determination of chromium(VI) - Photometric method for weakly contaminated water

Danish Standards Foundation

DS/EN 196-10:2006 Methods of testing cement - Part 10: Determination of the water-soluble chromium (VI) content of cement
DANSK DS/EN ISO 18412:2006 Water quality - Determination of chromium(VI) - Photometric method for weakly contaminated water
DANSK DS/EN ISO 23913:2009 Water quality - Determination of chromium(VI) - Method using flow analysis (FIA and CFA) and spectrometric detection

Lithuanian Standards Office

LST EN 196-10-2006 Methods of testing cement - Part 10: Determination of the water-soluble chromium (VI) content of cement

Standards Norway

NS-EN 196-10:2006 Methods of testing cement — Part 10: Determination of the water-soluble chromium (VI) content of cement

Ente Nazionale Italiano di Unificazione

UNI EN 196-10:2006 Methods of testing cement - Part 10: Determination of the watersoluble chromium (VI) content of cement
UNI EN 196-10:2016 Methods of testing cement - Part 10: Determination of the water-soluble chromium (VI) content of cement
UNI EN 1233:1999 Water quality - Determination of chromium - Atomic absorption spectrometric methods
UNI EN ISO 18412:2006 Water quality - Determination of chromium (VI) - Photometric method for weakly contaminated water

International Organization for Standardization (ISO)

ISO/CD 18724:2023 Water quality — Determination of dissolved chromium(VI) in water — Photometric method
ISO 11083:1994 Water quality - Determination of chromium(VI) - Spectrometric method using 1,5-diphenylcarbazide
ISO 11083 Water quality - Determination of chromium(VI) - Spectrometric method using 1,5-diphenylcarbazide

Association Francaise de Normalisation

NF EN ISO 23913:2009 Water quality - Chromium(VI) dosage - Flow analysis method (FIA and CFA) and spectrometric detection

German Institute for Standardization

DIN EN ISO 18412:2007-02 Water quality - Determination of chromium(VI) - Photometric method for weakly contaminated water (ISO 18412:2005); German version EN ISO 18412:2006
DIN EN 196-10:2006-10 Methods of testing cement - Part 10: Determination of the water-soluble chromium (VI) content of cement
DIN EN ISO 23913:2009-09 Water quality - Determination of chromium(VI) - Method using flow analysis (FIA and CFA) and spectrometric detection (ISO 23913:2006); German version EN ISO 23913:2009

British Standards Institution (BSI)

BS EN ISO 18412:2006 Water quality - Determination of chromium (VI) - Photometric method for weakly contaminated water
BS EN ISO 18724:2025 Water quality. Determination of dissolved chromium(VI) in water. Photometric method
BS ISO 24384:2024 Water quality. Determination of chromium(VI) and chromium(III) in water. Method using liquid chromatography with inductively coupled plasma mass spectrometry (LC-ICP-MS) after chelating pretreatment
23/30425527 DC BS ISO 24384. Water quality. Determination of chromium(VI) and chromium(III) in water. Method using liquid chromatography with inductively coupled plasma mass spectrometry (LC-ICP-MS) after chelating pretreatment

GCC Standardization Organization

BH GSO ISO 18412:2024 Water quality- Determination of chromium (VI)- photometric method for weakly contaminated water
GSO ISO 18412:2008 Water quality- Determination of chromium (VI)- photometric method for weakly contaminated water

IX-IX-ISO

ISO 18724:2025 Water quality — Determination of dissolved chromium(VI) in water — Photometric method

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 18412:2008 Water quality- Determination of chromium (VI)- photometric method for weakly contaminated water

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 23913:2016 Water quality - Determination of chromium(VI) - Method using flow analysis (FIA and CFA) and spectrometric detection
BH GSO ISO 11083:2016 Water quality -- Determination of chromium(VI) -- Spectrometric method using 1,5-diphenylcarbazide

Swedish Institute for Standards

SS-EN ISO 18412:2006 Water quality - Determination of chromium (VI) - Photometric method for weakly contaminated water (ISO 18412:2005)

American Wood Protection Association

AWPA A74-12 Standard Method to Determine the Presence of Hexavalent Chromium (VI) in Wood Treated with Chromium Containing Preservatives
AWPA A74-18 Standard Method to Determine the Presence of Hexavalent Chromium (VI) in Wood Treated with Chromium Containing Preservatives

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