Hexavalent

Hexavalent, Total:52 items.

The international standard classification for "Hexavalent" includes: Plastics in general , Plastics , Processes and auxiliary materials , Products of the chemical industry in general , Leather and furs , Electronic components in general , Furniture , Jewellery , Water quality , Toys , Refractories , Textiles in general , Textile glass materials , Metallic coatings , Inorganic chemicals in general , Road vehicles in general , Inks. Printing inks .

The Chinese standard classification for "Hexavalent" includes: Basic standards and general methods , Basic standards and general methods for synthetic resin and plastic , Leather processing and products in general , Basic standards and general methods for chemical additive , Furs and leathers , Electronic element in general , Furniture in general , Artistic handicrafts , Analysis methods for toxic substances in water , Fireproof material in general , Basic standards and general methods , Glass fibre , Material Protection , Inorganic chemicals in general , Special materials and their products , Analysis methods for toxic substances in atmosphere , Hydrogeological survey , Printing Technology .

Professional Standard - Commodity Inspection

SN/T 3821-2014 Determination of hexavalent chromium in cosmetics for export - Liquid chromatogram - Mass-spectrography of inductive coupling plasma
SN/T 2210-2021 Determination of hexavalent chromium in foods for export
SN/T 0704-2015 Determination of chromium (Ⅵ) in leather and leather product of import and export. Spectrophotometric method
SN/T 2004.3-2005 Determination of Chromium(VI) in electrical and electronic equipment - Part 3: 1 5-Diphenylcarbohydrazide spectrophotometric method
SN/T 3974-2014 Determination of trace chromium (Ⅵ) in electroplating products by ion chromatography with post-column derivation

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/T 33999-2017 Limits and determination of lead，cadmium，mercury，arsenic and hexavalent chromium in glass fiber
GB/T 23943-2009 Inorganic chemicals for industrial use—General method for the determination of chromium(Ⅵ) content—1 5-Diphenylcarbohydrazide spectrophotometric method
GB/T 29783-2013 Determination of chromium(Ⅵ) in electrical and electronic products—Atomic fluorescence spectrometry
GB/T 40231-2021 Restricted substance in electrical and electronic products—Determination of hexavalent chromium—Ion chromatography method
GB/T 41950-2022 Metallic coatings—Electroplated coatings of zinc and zinc alloys on iron or steel with supplementary Cr(Ⅵ)-free treatment
GB/T 26125-2011 Electrical and electronic products—Determination of six regulated substances(lead,mercury,cadmium,hexavalent chromium,polybrominated biphenyls,polybrominated diphenyl ethers)
GB/T 15555.4-1995 Solid waste - Determination of chromium(VI)-1,5 - Diphenylcarbohydrazide spectrophotometric method
GB/T 39560.701-2020 Determination of certain substances in electrical and electronic products—Part 7-1:Hexavalent chromium—Presence of hexavalent chromiumCr(VI)in colourless and coloured corrosion-protected coatings on metals by the colorimetric method
GB 5009.304-2025 National Food Safety Standard Determination of Trivalent Chromium and Hexavalent Chromium in Food
GB/T 17593.3-2006 Textiles―Determination of heavy metals―Part 3: Chromium(VI) ―Spectrophotometry
GB/T 36021-2018 The assessment method of the heavy metal Sb,As,Ba,Se and Cr（Ⅵ）in furniture
GB/T 38402-2019 Leather and fur—Chemical tests—Determination of chromium(VI) content:Chromatographic method
GB/T 28019-2011 Adornment - Determination of Chromium(Ⅵ) - 1, 5-Diphenylcarbohydrazide spectrophotometric method
GB/T 15555.7-1995 Solid waste - Determination of chromium(VI) - Titrimetric method
GB/T 7467-1987 Water Quality - Determination of Chromium (VI) - 1, 5 Diphenylcarbohydrazide Spectrophotometric Method
GB/T 38287-2019 Determination of hexavalent chromium in plastic materials
GB/T 33093-2016 Determination of chromium(Ⅵ)content in textiles dyeing and finishing auxiliaries
GB/T 22807-2008 Leather and fur—Chemical tests—Determination of chromium Ⅵ content
GB/Z 21275-2007 Determination of regulated substance (hexavalent Chromium) in electrical and electronic equipment
GB/T 38295-2019 Limits for lead, cadmium, hexavalent chromium, mercury in plastic materials
GB/T 42164-2022 Leather—Chemical tests—Thermal ageing of leather and determination of hexavalent chromium
GB/T 39560.702-2021 Determination of certain substances in electrical and electronic products—Part 7-2:Hexavalent chrome—Determination of hexavalent chrome[Cr(VI)]in polymers and electronics by the colormetric method
GB/T 41525-2022 Determination of migratable chromium(Ⅵ) in toy materials—Ion chromatography

Professional Standard - Automobile

QC/T 942-2013 Test Method for Hexavalent Chromium in Automobile Materials

Professional Standard - Agriculture

NY/T 3425-2019 Water-soluble fertilizers-Determination of total Chromium and chromium(Ⅲ)and chromium ( VI)contents

Group Standards of the People's Republic of China

T/SDAQI 034-2021 Determination of chromium (VI) in fertilizers-Spectrophotometric

Professional Standard - Environmental Protection

HJ 609-2019 Technical specifications and test procedures for water quality on-line automatic monitoring equipment of chromium(Ⅵ)
HJ 1082-2019 Soil and sediment—Determination of Cr(VI) —Alkaline digestion/ flame atomic absorption spectrometry
HJ 908-2017 Water quality - Determination of chromium(VI) - Flow injection analysis(FIA) and diphenylcarbazide spectrometric method
HJ 779-2015 Ambient ari - Determination of hexavalent chromium(Ⅵ) - Ion chromatiography with post-column method
HJ 609-2011 The Technical Requirement for water Quality Automatic On-line Monitor of Chromium(VI)
HJ 687-2014 Solid waste- Determination of hexavalent chromium - by alkaline digestion/flame atomic absorption spectrophotometic

Anhui Provincial Standard of the People's Republic of China

DB34/T 3086-2018 Determination of hexavalent chromium content in steel plate coating spectrophotometric method
DB34/T 3368.6-2019 Analytical methods of hazardous substances in printed circuit boards-Part 6: Determination of hexavalent chromium content by spectrophotometric method
DB34/T 3691-2020 Determination of hexavalent chromium in coal ash by inductively coupled plasma atomic emission spectrometry
DB34/T 2193-2014 Determination of hexavalent chromium in polymer materials for electrical and electronic products by ion chromatography

Professional Standard - Geology

DZ/T 0064.18-1993 Groundwater quality test methods - the determination of total chromium and hexavalent chromium with catalytic polarography

Professional Standard - Urban Construction

CJ/T 71-1999 Municipal sewage.Determination of total chromium(Ⅵ).1.5 diphenylcarbohydrazide spectrophotometric method

Hainan Provincial Standard of the People's Republic of China

DB46/T 639-2024 Determination of hexavalent chromium in soil and sediments - Alkaline extraction - Post-column derivatization - Ion chromatography

Shandong Provincial Standard of the People's Republic of China

DB37/T 4542-2022 Solid waste—Determination of chromium(VI)—Microwave digestion-inductively coupled plasma atomic emission spectrometry

Professional Standard - Light Industry

QB 2930.2-2008 Limits and determination method of certain toxic elements in printing ink Part 2:lead、mercury、cadmium、chromium

Korean Agency for Technology and Standards (KATS)

KS L 2019-2015(2020) Glass — Determination of hexavalent chromium
KS L 2019-2020 Glass — Determination of hexavalent chromium

U.S. Environmental Protection Agency (U.S. EPA)

EPA 3060A-1996 ALKALINE DIGESTION FOR HEXAVALENT CHROMIUM

National Standardisation Body (ASRO)

STAS 11103-1978 AIR PURYTY Determination of hexavalent chrome