Gravimetric content

Gravimetric content, Total:58 items.

The international standard classification for "Gravimetric content" includes: Materials for aerospace construction , Chemical analysis of metals , Aluminium , Chromium ores , Metalliferous minerals , Manganese ores , Ferroalloys , Iron ores , Fertilizers , Other non-ferrous metals and their alloys , Aluminium and aluminium alloys , Jewellery , Chemical analysis , Ferrous metals in general , Salts , Metalliferous minerals in general , Magnesium and magnesium alloys , Ferrous metals , Non-metalliferous minerals .

The Chinese standard classification for "Gravimetric content" includes: Heavy metals and their alloys analysis method , Light metals and their alloys analysis method , Chrome ore , Non-ferrous metal ores in general , Manganese ore , Steel and iron alloy analysis method , Iron ore , Basic standards and general methods on chemical fertilizers , Rare metals and their alloys analysis method , Light metals and their alloys , Artistic handicrafts , Inorganic chemicals in general , Inorganic salt , Chemical raw material ore , Chemical fertilizer and chemical soil conditioner , Basic standards and general methods , Synthetic food additives .

Professional Standard - Aviation

HB/Z 5218.24-2004 Methods for chemical analysis of aluminium alloys-Part 24:Determination of copper content by electrolytic gravimetric method
HB 5422.1-1989 Chemical Analysis Method for Copper Alloy - Electrolysis Gravimetric Method for the Determination of Copper Content
HB/Z 5218.5-2004 Methods for chemical analysis of aluminium alloys-Part 5:Determination of silicon content by gravimetric method
HB 5220.31-2008 Methods for Chemical Analysis of Superalloys - Part 31: Determination of Tungsten Content by Cinchonine-Ethylnaphthalene Quinoline Gravimetric Method
HB 5297.9-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Molybdenum Content by D-denzoinoxime Gravimetric Method
HB 5422.27-1989 Chemical Analysis Method for Copper Alloy - Electrolysis Gravimetric Method for the Determination of Lead Content
HB 5220.9-1995 Superalloy Chemical Analysis Method Gravimetric Determination of Silicon Content
HB 5422.24-1989 Chemical Analysis Method for Copper Alloy - The Perchloric Acid Dehydration Gravimetric Method for the Determination of Silicon Content
HB 5218.5-1995 Aluminum Alloy Chemical Analysis Method Gravimetric Determination of Silicon Content
HB 5297.15-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Zirconium Content by Mandelic Acid Gravimetric Method
HB 5220.9-2008 Methods for Chemical Analysis of Superalloys - Part 9: Determination of Silicon Content by Gravimetric Method
HB 5220.33-2008 Methods for Chemical Analysis of Superalloys - Part 33: Determination of Niobium Content by Tetraphenyl Arsonium Chloride Hydrochloride Gravimetric Method
HB 5422.31-1989 Methods of chemical analysis of copper alloys - Determination of beryllium content by beryllium pyrophosphate gravimetric method

Professional Standard - Ferrous Metallurgy

YB/T 505.1-2007 Vanadium and Titanium Slag - Determination of Silicon Dioxide Content - Gravimetric Method
YB/T 178.2-2000 Methods for chemical analysis of silicon-aluminium alloy ad silicon-barium-aluminium alloy The barium sulphate gravimetric method for the determination of barium content
YB/T 5038-2012 Molybdenum Oxide - Determination of Moisture - Gravimetric Method
YB/T 505.8-2007 Weight determination method for sulfur content in slag with vanadium and titanium

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

GB/T 21933.2-2008 Ferronickel - Determination of silicon content - Gravimetric method
GB/T 2441.6-2010 Determination of urea - Part 6:Water insoluble matter content-Weight method
GB/T 3654.3-2019 Ferroniobium—Determination of silicon content—Gravimetric method
GB/T 6730.51-2023 Iron ores—Determination of carbon content in carbonate—The caustic asbestos absorption gravimetric method
GB/T 3653.3-2023 Ferroboron—Determination of silicon content—Perchloric acid dehydration-gravimetric method
GB/T 15816-1995 Determination of total silica content in detergents and soaps－Gravimetric method
GB/T 8570.6-1988 Liquefied anhydrous ammonia--Determination of oil content--Gravimetric and infra-red methods
GB/T 14949.12-2021 Manganese ores - Determination of combined water content - Gravimetric method
GB/T 7731.1-2021 Ferrotungsten—Determination of tungsten content—Cinchonine gravimetric method and ammonium nitrate gravimetric method
GB/T 6276.5-2010 Determination of ammonium hydrogen carbonate for industrial use—Part 5:Ash content—Gravimetric method
GB/T 13748.8-2013 Chemical analysis methods of magnesium and magnesium alloys—Part8:Determination of rare earth content—Gravimetric method
GB/T 22662.2-2008 Chemical analysis methods of potassium fluotitanate - Part 2: Determination of moisture content - By gravimetric method
GB/T 223.60-1997 Methods for chemical analysis of iron,steel and alloy The perchloric acid dehydration gravimetric method for the determination of silicon content
GB/T 6730.2-2018 Iron ores—Determination of moisture content—Gravimetric method
GB/T 15817-1995 Determination of mineral sulfate content in detergents－Gravimetric method
GB/T 15057.4-1994 Limestone for chemical industry - Determination of iron and aluminium oxides content- Gravimetric method
GB 8570.6-1988 Determination of the content of liquid anhydrous ammonia oil by gravimetric and infrared spectroscopic methods
GB/T 223.72-2008 Iron, Steel and Alloy - Determination of Sulfur Content - Gravimetric Method
GB/T 6730.25-2021 Iron ores—Determination of total rare earth contents—Oxalate gravimetric method
GB/T 16574-1996 Pyrites and concentrate - Determination of silicon content - Gravimetric method
GB/T 28016-2011 Gold alloy jewellery—Determination of gold—Gravimetric method
GB/T 14949.11-2021 Manganese ores—Determination of carbon content—Gravimetric method and infrared absorption method
GB/T 6150.6-2023 Methods for chemical analysis of tungsten concentrates―Part 6:Determination of moisture content―Gravimetric method
GB/T 8570.6-2010 Determination of liquefied anhydrous ammonia—Part 6:Oil content—Gravimetric and infra-red methods

Professional Standard - Chemical Industry

HG/T 2957.4-2004 Determination of sulfur content of sulfate alunite ore. Barium sulfate gravimetric method
HG/T 2957.3-2004 Alunite ore adsorbed water content - Gravimetric method
HG/T 2957.9-2004 Alunite ore in silicon content - Gravimetric method

Professional Standard - Agriculture

NY/T 1388-2007 Determination of Stone Cells Content in Pear Flesh Gravimetric Method

Professional Standard - Non-ferrous Metal

YS/T 555.11-2009 Methods for chemical analysis of molybdenum concentrate—Determination of oil and moisture content—Gravimetry
YS/T 1084.4-2024 Methods for chemical analysis of crude selenium— Part 4: Determination of tellurium content—Gravimetric method

Professional Standard - Light Industry

QB/T 1035.4-1991 Food Additive - Determination of Sulfate Content in Sodium Tripolyphosphate

Polski Komitet Normalizacyjny (PKN)

PN H11071-1991 Foundry moulding materials. Determination of the water content by gravimetric method

Czech Standards Institute (UNMZ)

CSN 44 1752-1988 Copper ores and concentrates. Sulphur determination
CSN 44 1656-1989 Antimony ores and concentrates.Determination of carbon content
CSN 44 1835-1980 Manganese ores, concentrates and aglomerates. Gravimetric determlnation of moisture content.
CSN 72 6070 Cast.2-1981 Refractories and products containing chrome and chrome ores. Gravimetric determination of silicon dioxide content above 2 %

Swedish Institute for Standards

SS-EN 28343:1992 Ferronickel - Determination of silicon content - Gravimetric method

Gosstandart of Russia

GOST R 57699-2017 Resources saving. Waste treatment. Determination of hydrocarbon content by gravimetry

GCC Standardization Organization

GSO ISO 4158:2013 Ferrosilicon, ferrosilicomanganese and ferrosilicochromium – Determination of silicon content – Gravimetric method
GSO ISO 7693:2015 Ferrotungsten -- Determination of tungsten content -- Cinchonine gravimetric method

Association Francaise de Normalisation

NF A11-101:1983 Chemical analysis of ferroniobium. Determination of niobium content gravimetric method. Determination of tantalum content. Spectrophotometric method.