The content of nickel and chromium in sulfuric acid
The content of nickel and chromium in sulfuric acid, Total:31 items.
The international standard classification for "The content of nickel and chromium in sulfuric acid" includes: Ferroalloys , Metalliferous minerals in general , Metallic coatings .
The Chinese standard classification for "The content of nickel and chromium in sulfuric acid" includes: Steel and iron alloy analysis method , Chemical raw material ore , Inorganic acid and alkali .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 32786-2016 Pig iron contenting nickel―Determination of iron content―Dichromate titration method
- GB/T 21932-2008 Nickel and ferronickel - Determination of sulphur content - Barium sulfate gravimctric method after alumina chromatographic separation
- GB/T 4702.1-2016 Chromium metal—Determination of chromium content—The ammonium ferrous sulfate titrimetric method
- GB/T 2463-2008 Pyrites and concentrate - Determination of total iron content - Cerium sulfate volumetric and potassium dichromate volumetric methods
- GB/T 32784-2016 Pig iron contenting nickel―Determination of chromium content―Ammonium per sulfate-ammonium ferrous sulfate titration method
Professional Standard - Machinery
- JB/T 6326.2-1992 Nickel-chromium and nickel-chromium-iron alloy chemical analysis method ammonium persulfate oxidation volumetric method for determination of chromium content
- JB/T 6326.11-1992 Chemical analysis methods of nickel-chromium and nickel-chromium-iron alloys Combustion - determination of sulfur content by potassium iodate titration
Professional Standard - Aviation
- HB/Z 5088.1-1999 Analysis Method for Electronickelling Solution - Determination of Nickel Sulfate and Magnesium Sulfate Content with EDTA Volumetric Method
Professional Standard - Electricity
- DL 422.4-1991 Determination for sulfate content in industrial hydrochloric acid - Barium chromate spectrophotometric method
International Organization for Standardization (ISO)
- ISO 7529:1989 Nickel alloys; determination of chromium content; potentiometric titration method with ammonium iron(II) sulfate
- ISO 7529:2017 Nickel alloys - Determination of chromium content - Potentiometric titration method with ammonium iron(II) sulfate
- ISO 7528:1989 Nickel alloys; determination of iron content; titrimetric method with potassium dichromate
Korean Agency for Technology and Standards (KATS)
- KS D ISO 7529:2012 Nickel alloys-Determination of chromium content-Potentiometric titration method with ammonium iron(II) sulfate
- KS D ISO 7528-2018 Nickel alloys－Determination of iron content－Titrimetric method with potassium dichromate
- KS D ISO 7528:2012 Nickel alloys-Determination of iron content-Titrimetric method with potassium dichromate
- KS D 1914-1991 FERROCHROMIUM - Determination of sulfur content
- KS E 3909-1993 Chromium ores-Determination of sulfur content
- KS E 3909-2002(2017) Chromium ores－Determination of sulfur content
GSO
- BH GSO ISO 7529:2016 Nickel alloys -- Determination of chromium content -- Potentiometric titration method with ammonium iron(II) sulfate
- GSO ISO 7529:2013 Nickel alloys -- Determination of chromium content -- Potentiometric titration method with ammonium iron(II) sulfate
- BH GSO ISO 7528:2016 Nickel alloys -- Determination of iron content -- Titrimetric method with potassium dichromate
- GSO ISO 7528:2013 Nickel alloys -- Determination of iron content -- Titrimetric method with potassium dichromate
- DL/T 422.4-1991 Determination of sulfate content in industrial hydrochloric acid - Barium chromate spectrophotometric method
KR-KS
- KS D ISO 7529-2022 Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate
CZ-CSN
- CSN ISO 7529:1994 Nickel alloys. Determination of chromium content. Potentiometric titration method with ammonium iron (II) sulfate
- CSN ISO 7528:1994 Nickel alloys. Determination of iron content. Titrimetric method with potassium dichromate
BE-NBN
- NBN I-915-1968 Green chrome paint. Measurement of insoluble barium sulfate and silicon sulfate content in pigments
RO-ASRO
- STAS 9636/7-1974 FERROCHROMIUM Determination of sulphur content
YU-JUS
- JUS H.C8.215-1989 Pigments. Basic zine potassium chromate and zine tetrahvdroxychromate. Determination of water-soluble sulphates content (as SO,). Gravimetric method
- JUS H.G8.367-1989 Reagents. Nickel(II) chloride hexahydrate. Determination of sulohates content- Turbldimetric method
Japanese Industrial Standards Committee (JISC)
- JIS M 8268:1990 Chromium ores -- Determination of sulfur content
