free carbon
free carbon, Total:30 items.
The international standard classification for "free carbon" includes: Other non-ferrous metals and their alloys , Powder metallurgy , Connecting devices , Iron and steel castings , Production of metals .
The Chinese standard classification for "free carbon" includes: Metal and alloy powder , Metallochemistry analysis method in general , Electrician alloy parts , Metallurgy material and auxiliary material in general .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 5124.2-1985 Methods for chemical analysis of hardmetals; The gravimetric method for the determination of free (insoluble) carbon content
- GB/T 5124.2-2008 Methods for chemical analysis of hardmetals - Determination of insoluble (free) carbon content - Gravimetric method
Professional Standard - Machinery
- JB/T 7778.4-2008 Test methods for chemical analysis of silver-tungsten carbide electric contact material-Part4:Determintion of free carbon content
- JB/T 7778.4-1995 Method for chemical analysis of silver tungsten carbide electrical contact materials Acid separation-gas volumetric method for determination of free carbon content
Professional Standard - Ferrous Metallurgy
- YB/T 190.6-2014 Continuous casting mold powder. The determination of dissociation carbon content. The gas volumetric method after combustion and the infrared absorption method
- YB/T 190.6-2001 Methods for chemical analysis of continuous casting mold powder - The gas-volumetric method after combustion and the infrared absorption method for the determination of dissociation ca
Taiwan Provincial Standard of the People's Republic of China
- CNS 12995-1992 Method of Determination for Insoluble (free) Carbon Content of Hardmetals (Gravimetric Method)
CZ-CSN
- CSN 72 6025 Cast.3-1985 Determination of free carbon
- CSN 42 0892 Cast.23-1983 Chemical analysis of siutered carbides. Determination of free carbon
United States Navy
- NAVY MIL-P-24583 B-1991 PACKING MATERIAL, GRAPHITIC OR CARBON BRAIDED YARN
RO-ASRO
- STAS 9281/3-1973 SILICON CARBIDE REFRACTORIES DeLerniinalion of free carbon
- STAS 10846/2-1977 HARD CARBIDE Determination of free carbon content
RU-GOST R
- GOST 25599.2-1983 Sintered hardmetals. Methods for the determination of free carbon
- GOST 26564.2-1985 Silicon carbide refractory materials and products. Methods for the determination of free carbon
- GOST 34134-2017 Meat and meat products. Determination of free carbohydrates
Association Francaise de Normalisation
- NF EN ISO 3908:2009 Métaux-durs - Dosage du carbone insoluble (libre) - Méthode gravimétrique
- NF A95-441:1993 Hardmetals. Metallographic determination of porosity and uncombined carbon.
- NF A95-482*NF EN ISO 3908:2009 Hardmetals - Determination of insoluble (free) carbon - Gravimetric method
Korean Agency for Technology and Standards (KATS)
- KS D ISO 3908-2020 Hardmetals－Determination of insoluble(free) carbon－Gravimetric method
- KS D ISO 3908-2010(2020) Hardmetals－Determination of insoluble(free) carbon－Gravimetric method
- KS D ISO 4505:2008 Hardmetals－Metallographic determination of porosity and uncombined carbon
Danish Standards Foundation
- DS/EN ISO 3908:2009 Hardmetals - Determination of insoluble (free) carbon - Gravimetric method
- DS/EN 24505:1993 Hardmetals. Metallographic determination of porosity and uncombined carbon
SCC
- DANSK DS/EN ISO 3908:2009 Hardmetals - Determination of insoluble (free) carbon - Gravimetric method
German Institute for Standardization
- DIN ISO 4505:1991 Hardmetals; metallographic determination of porosity and uncombined carbon; identical with ISO 4505:1978
- DIN EN ISO 3908:2010-02 Hardmetals - Determination of insoluble (free) carbon - Gravimetric method (ISO 3908:2009); German version EN ISO 3908:2009
GSO
- OS GSO ISO 3908:2015 Hardmetals -- Determination of insoluble (free) carbon -- Gravimetric method
- GSO ISO 3908:2015 Hardmetals -- Determination of insoluble (free) carbon -- Gravimetric method
International Organization for Standardization (ISO)
- ISO 4505:1978 Hardmetals; Metallographic determination of porosity and uncombined carbon
VN-TCVN
- TCVN 298-2010 Steel and iron.Determination of free carbon content.Methods of chemical analysis.
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