Standard method for determination of hexavalent chromium in spodumene

Standard method for determination of hexavalent chromium in spodumene, Total:146 items.

The international standard classification for "Standard method for determination of hexavalent chromium in spodumene" includes: Metalliferous minerals , Refractories , Processes and auxiliary materials , Toys , Electronic components in general , Other non-ferrous metals and their alloys , Road vehicles in general , Textile glass materials , Furniture , Salts , Products of the chemical industry in general , Plastics in general .

The Chinese standard classification for "Standard method for determination of hexavalent chromium in spodumene" includes: Fireproof material in general , Leather processing and products in general , Electronic element in general , Rare light metals and their alloys , Special materials and their products , Glass fibre , Furniture in general , Inorganic salt , Basic standards and general methods for chemical additive , Basic standards and general methods for synthetic resin and plastic , Furs and leathers , Hydrogeological survey .

Professional Standard - Coal

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

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

GB/T 3885.3-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates--The gravimetric-molybdenum blue photometric method for the determination of silicon dioxide content
GB/T 3885.11-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates;The persulfate oxidation photometric method for the determination of manganous oxide content
GB/T 3885.1-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates;The atomic absorption spectrophotometric method for the determination of lithium oxide,sodium oxide and potassium oxide contents
GB/T 3885.2-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates--The atomic absorption spectrophotometric method for the determination of rubidium oxide and caesium oxide contents
GB/T 19940-2005 Chrome powder-Determination of chromium(VI)
GB/T 3885.12-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates;The gravimetric method for the determination of loss on ignition
GB/T 3885.10-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates;The ion selective electrode method for the determination of fluorine content in lepidolite concentrates
GB/T 3885.5-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates--The EDTA volumetric method for the determination of ferric oxide content
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
GB/T 3885.6-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates--The O-phenanthroline photometric method for the determination of ferric oxide content
GB/T 41525-2022 Determination of migratable chromium(Ⅵ) in toy materials—Ion chromatography
GB/T 29783-2013 Determination of chromium(Ⅵ) in electrical and electronic products—Atomic fluorescence spectrometry
GB/T 3885.9-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates--The atomic absorption spectrophotometric method for the determination of calcium oxide and magnesium oxide contents
GB/T 3885.8-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates--The chromazurol S and cetyl trimethyl ammonium bromide photometric method for the determination of beryllium oxide content
GB/T 3885.4-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates--The EDTA volumetric method for the determination of aluminum oxide content
GB/T 3885.7-1983 Methods for chemical analysis of spodumenite and lepidolite concentrates--The molybdenum blue photometric method for the determination of phosphorus pentoxide content

Professional Standard - Non-ferrous Metal

YS/T 509.9-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The atomic absorption spectrophotometric method for the determination of calcium oxide and magnesium oxide contents
YS/T 509.3-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The grayimetric-molybdenum blue photometric method for the determination of silicon dioxide content
YS/T 509.8-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The chromazurol S and cetyltrimethyl ammonium bromide photometric method for the determination of beryllium oxide content
YS/T 509.6-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of phosphorus pentoxide content-The molybdenum blue photometric method
YS/T 509.10-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The ion selective electrode method for the determination of fluorine content in lepidolite concentrates
YS/T 509.6-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The o-phenanthroline photometric method for the determination of ferric oxide content
YS/T 509.3-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of silicon dioxide content-Gravimetric-molybdenum blue photometric method
YS/T 509.12-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The gravimetric method for the determination of loss on ignition
YS/T 509.4-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of aluminum oxide content-EDTA compleximetric method
YS/T 509.4-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The EDTA volumetric method for the determination of aluminum oxide content
YS/T 509.1-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The atomic absorption spectrophotometric method for determination of lithium oxide sodium oxide and potassium oxide contents
YS/T 509.7-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of beryllium oxide content-Chromazurol S and cetyltrimethyl ammonium bromide spectrophotometric met
YS/T 509.5-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of ferric oxide content-0-phenanthroline photometric method and EDTA compleximetric method
YS/T 509.5-2006 Spodumene and Lepidolite Concentrate Chemical Analysis Method EDTA Volumetric Method for Determination of Ferric Oxide Content
YS/T 509.11-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of loss on ignition-Gravimetric method
YS/T 509.2-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The atomic absorption spectrophotometric method for determination of rubidium oxide and caesium oxide contents
YS/T 509.10-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of manganous oxide content-Persulfate oxidation photometric method
YS/T 509.7-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The molybdenum blue photometric method for the determination of phosphorus pent oxide content
YS/T 509.2-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of rubidium oxide and caesium oxide contents-Flame atomic absorption spectometric method
YS/T 509.9-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of fluorine content-lon selective electrode method
YS/T 509.11-2006 Methods for chemical analysis of sqodumenite and lepidolite concentrates The persulfate oxidation photometric method for the determination of manganous oxide content
YS/T 509.1-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of lithium oxide sodium oxide and potassium oxide contents-Flame atomic absorption spectometric met
YS/T 509.8-2008 Methods for chemical analysis of spodumene and lepidolite concentrates-Determination of calcium oxide and magnesium oxide content-Flame atomic absorption spectrometric method

Group Standards of the People's Republic of China

T/SASJL 0007-2023 Determination of hexavalent chromium in automotive brake linings
T/DLAS 0003-2020 Determination of trivalent chromium and hexavalent chromium in food
T/SDAQI 034-2021 Determination of chromium (VI) in fertilizers-Spectrophotometric
T/CNTAC 155-2023 Textiles—Determination of chromium (VI)—Ion chromatography method

Professional Standard - Automobile

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

工业和信息化部

QC/T 942-2021 Test methods of hexavalent chromium in automotive materials
QB/T 5291-2018 Determination of hexavalent chromium in cosmetics

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

海关总署

SN/T 2210-2021 Determination of hexavalent chromium in foods for export

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 33093-2016 Determination of chromium(Ⅵ)content in textiles dyeing and finishing auxiliaries
GB/T 33828-2017 Determination of contents of Fe(Ⅲ)in nano lithium iron phosphate
GB/T 36021-2018 The assessment method of the heavy metal Sb,As,Ba,Se and Cr（Ⅵ）in furniture
GB/T 33999-2017 Limits and determination of lead，cadmium，mercury，arsenic and hexavalent chromium in glass fiber

国家市场监督管理总局、中国国家标准化管理委员会

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 38287-2019 Determination of hexavalent chromium in plastic materials
GB/T 40231-2021 Restricted substance in electrical and electronic products—Determination of hexavalent chromium—Ion chromatography method
GB/T 38407-2019 Leather and fur chemicals—Determination of chromium (VI) and the reductive potential for chromium tanning agents
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

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

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 - Urban Construction

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

未注明发布机构

ASTM RR-E16-1008 1984 E1028-Standard Test Method for Total Iron in Iron Ores and Related Materials by Dichromate Titrimetry

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 D5257-11 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 E342-04 Standard Test Method for Determination of Chromium Oxide in Chrome Ores by Permanganate Titrimetry
ASTM E342-99 Standard Test Method for Chromium Oxide in Chrome Ores
ASTM E342-11 Standard Test Method for Determination of Chromium Oxide in Chrome Ores by Permanganate Titrimetry
ASTM D6832-08 Standard Test Method for the Determination of Hexavalent Chromium in Workplace Air by Ion Chromatography and Spectrophotometric Measurement Using 1,5-diphenylcarbazide
ASTM D1687-92(1996) Standard Test Methods for Chromium in Water
ASTM D1687-92 Standard Test Methods for Chromium in Water
ASTM D6832-02 Standard Test Method for the Determination of Hexavalent Chromium in Workplace Air by Ion Chromatography and Spectrophotometric Measurement Using 1,5-diphenylcarbazide
ASTM E342-11(2016) Standard Test Method for Determination of Chromium Oxide in Chrome Ores by Permanganate Titrimetry
ASTM D6832-13e1 Standard Test Method for the Determination of Hexavalent Chromium in Workplace Air by Ion Chromatography and Spectrophotometric Measurement Using 1,5-diphenylcarbazide
ASTM E316-17 Standard Test Method for Determination of Iron in Manganese Ores by Hydrogen Sulfide Reduction-Dichromate Titrimetry
ASTM D7614-12 Standard Test Method for Determination of Total Suspended Particulate (TSP) Hexavalent Chromium in Ambient Air Analyzed by Ion Chromatography (IC) and Spectrophotometric Measurements
ASTM D6832-13 Standard Test Method for the Determination of Hexavalent Chromium in Workplace Air by Ion Chromatography and Spectrophotometric Measurement Using 1,5-diphenylcarbazide

SCC

AWPA A74-18 Standard Method to Determine the Presence of Hexavalent Chromium (VI) in Wood Treated with Chromium Containing Preservatives
AWPA A74-12 Standard Method to Determine the Presence of Hexavalent Chromium (VI) in Wood Treated with Chromium Containing Preservatives
BS ISO 10195:2018 Leather. Chemical determination of chromium(VI) content in leather. Thermal pre-ageing of leather and determination of hexavalent chromium
DANSK DS/ISO 10195:2021 Leather – Chemical determination of chromium(VI) content in leather – Thermal pre-ageing of leather and determination of hexavalent chromium
DANSK DS/EN ISO 10195:2021 Leather – Chemical determination of chromium(VI) content in leather – Thermal pre-ageing of leather and determination of hexavalent chromium (ISO 10195:2018)
NS-EN ISO 10195:2021 Leather – Chemical determination of chromium(VI) content in leather – Thermal pre-ageing of leather and determination of hexavalent chromium (ISO 10195:2018)
AENOR UNE-EN 15205:2007 Determination of hexavalent chromium in corrosion protection coatings. Qualitative analysis
AWPA A66-23 Standard Method for Determination of Chromium in Chromium Containing Preservatives
CEI EN 62321-7-2:2017 Determination of certain substances in electrotechnical products Part 7-2: Hexavalent chromium - Determination of hexavalent chromium (Cr(VI)) in polymers and electronics by the colorimetric method
AWPA A66-17 Standard Method for Determination of Chromium in Chromium Containing Preservatives
ANSI/NEMA 62321-7-2-2017 Determination of certain substances in electrotechnical products - Part 7-2: Hexavalent chromium - Determination of hexavalent chromium (Cr(VI)) in polymers and electronics by the colorimetric method
AWPA A66-11 Standard Method for Determination of Chromium in Chromium Containing Preservatives
NS-EN 15205:2006 Determination of hexavalent chromium in corrosion protection layers — Qualitative analysis
UNE-EN 15205:2007 Determination of hexavalent chromium in corrosion protection layers - Qualitative analysis
NS-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
ANSI/NEMA 62321-7-1:2015 Determination of Certain Substances in Electrotechnical Products Part 7-1: Hexavalent Chromium—Presence of Hexavalent Chromium (Cr(VI)) in Colourless and Coloured Corrosion-Protected Coatings on Metals by the Colorimetric Method

RU-GOST R

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

GOST

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

Korean Agency for Technology and Standards (KATS)

KS M 6902-2013 Determination of chromium(VI) content in leather
KS L 2019-2005 Glass-Determination of hexavalent chromium-Spectrophotometric method
KS L 2019-2015 Glass — Determination of hexavalent chromium
KS L 5221-2017 Determination of hexavalent chromium[Cr(VI)] in portland cements
KS E 3060-2022 Methods for determination of chromium in iron ores
KS E 3060-2017 Methods for determination of chromium in iron ores
KS E 3086-2012(2017) Method for determination of aluminium in chromium ores
KS E 3087-2022 Method for determination of phosphorus in chromium ores
KS L 5221-2007 Determination of hexavalent chromium[Cr(VI)] in portland cements
KS L 5221-2022 Determination of hexavalent chromium[Cr(VI)] in portland cements
KS D 1662-2005(2015) Determination of hexavalent chromium in corrosion protection coating-Automotive Parts
KS L 5221-2017(2022) Determination of hexavalent chromium[Cr(VI)] in portland cements
KS C IEC 62321-7-2:2022 Determination of certain substances in electrotechnical products — Part 7-2: Hexavalent chromium — Determination of hexavalent chromium[Cr(VI)] in polymers and electronics by the colorimetric method
KS D 1662-2021 Determination of hexavalent chromium in corrosion protection coating-automotive parts
KS E 3074-2022 Method for determination of silicon dioxide in chromium ores
KS C IEC 62321-7-1-2022 Determination of certain substances in electrotechnical products — Part 7-1: Hexavalent chromium — Presence of hexavalent chromium(Cr(VI)) in colourless and coloured corrosion-protected coatings on metals by the colorimetric method
KS C IEC 62321-7-1-2017(2022) Determination of certain substances in electrotechnical products — Part 7-1: Hexavalent chromium — Presence of hexavalent chromium(Cr(VI)) in colourless and coloured corrosion-protected coatings on me

ES-UNE

UNE-EN 62321-7-2:2017 Determination of certain substances in electrotechnical products - Part 7-2: Hexavalent chromium - Determination of hexavalent chromium (Cr(VI)) in polymers and electronics by the colorimetric method (Endorsed by Asociación Española de Normalización...
UNE-EN ISO 10195:2022 Leather - Chemical determination of chromium(VI) content in leather - Thermal pre-ageing of leather and determination of hexavalent chromium (ISO 10195:2018)

International Organization for Standardization (ISO)

ISO/CD 18724:2023 Water quality — Determination of dissolved chromium(VI) in water — Photometric method
ISO 10195:2018 | IULTCS/IUC 41 Leather — Chemical determination of chromium(VI) content in leather — Thermal pre-ageing of leather and determination of hexavalent chromium

Danish Standards Foundation

DS/ISO 10195:2021 Leather – Chemical determination of chromium(VI) content in leather – Thermal pre-ageing of leather and determination of hexavalent chromium
DS/EN ISO 10195:2021 Leather – Chemical determination of chromium(VI) content in leather – Thermal pre-ageing of leather and determination of hexavalent chromium (ISO 10195:2018)

British Standards Institution (BSI)

BS EN ISO 10195:2021 Leather. Chemical determination of chromium(VI) content in leather. Thermal pre-ageing of leather and determination of hexavalent chromium
BS EN 62321-7-2:2017(2020) Determination of certain substances in electrotechnical products Part 7 - 2 : Hexavalent chromium — Determination of hexavalent chromium (Cr (VI)) in polymers and electronics by the colorimetric method

GSO

BH GSO ISO 10195:2022 Leather — Chemical determination of chromium(VI) content in leather — Thermal pre-ageing of leather and determination of hexavalent chromium
GSO ISO 10195:2021 Leather — Chemical determination of chromium(VI) content in leather — Thermal pre-ageing of leather and determination of hexavalent chromium
OS GSO ISO 18412:2008 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
BH GSO IEC 62321-7-1:2022 Determination of certain substances in electrotechnical products - Part 7-1: Hexavalent chromium - Presence of hexavalent chromium (Cr(VI)) in colourless and coloured corrosion-protected coatings on metals by the colorimetric method
GSO ISO 17075-1:2021 Leather — Chemical determination of chromium(VI) content in leather — Part 1: Colorimetric method

Association Francaise de Normalisation

NF G62-101*NF EN ISO 10195:2021 Leather - Chemical determination of chromium(VI) content in leather - Thermal pre-ageing of leather and determination of hexavalent chromium
NF EN ISO 10195:2021 Leather - Chemical determination of the chromium(VI) content of leather - Thermal aging of leather and determination of the hexavalent chromium content
NF C05-100-7-2*NF EN 62321-7-2:2017 Determination of certain substances in electrotechnical products - Part 7-2 : Hexavalent chromium - Determination of hexavalent chromium (Cr(VI)) in polymers and electronics by the colorimetric method
NF A91-305:2007 Determination of hexavalent chromium in corrosion protection layers - Qualitative analysis.
NF EN 62321-7-2:2017 Determination of certain substances in electrotechnical products - Part 7-2: hexavalent chromium - Determination of hexavalent chromium (Cr(VI)) in polymers and electronic products by colorimetric method

German Institute for Standardization

DIN EN ISO 10195:2021-10 Leather - Chemical determination of chromium(VI) content in leather - Thermal pre-ageing of leather and determination of hexavalent chromium (ISO 10195:2018); German version EN ISO 10195:2021
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

CU-NC

NC 93-01-121-1988 Standards System for Environment Protection. Hydrosphere. Determination of Hexavalent Chrome

International Electrotechnical Commission (IEC)

IEC 62321-7-2:2017 Determination of certain substances in electrotechnical products - Part 7-2: Hexavalent chromium - Determination of hexavalent chromium (Cr(VI)) in polymers and electronics by the colorimetric method

European Committee for Electrotechnical Standardization（CENELEC）

EN 62321-7-2:2017 Determination of certain substances in electrotechnical products - Part 7-2: Hexavalent chromium - Determination of hexavalent chromium (Cr(VI)) in polymers and electronics by the colorimetric method

KR-KS

KS C IEC 62321-7-2-2022 Determination of certain substances in electrotechnical products — Part 7-2: Hexavalent chromium — Determination of hexavalent chromium[Cr(VI)] in polymers and electronics by the colorimetric method

Japanese Industrial Standards Committee (JISC)

JIS M 8316:1997 Methods for determination of chromium in titanium ores
JIS M 8267:1988 Method for determination of phosphorus in chromium ores

VDE - VDE Verlag GmbH@ Berlin@ Germany

VDE 0042-1-7-2-2017 Determination of certain substances in electrotechnical products - Part 7-2: Hexavalent chromium - Determination of hexavalent chromium (Cr(VI)) in polymers and electronics by the colorimetric method (IEC 62321-7-2:2017); German version EN 62321-7-2:2017

GOSTR

GOST R ISO 10195-2020 Leather. Chemical determination of chromium (VI) content in leather. Thermal pre-ageing of leather and determination of hexavalent chromium

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