Graphite purity
Graphite purity, Total:24 items.
The international standard classification for "Graphite purity" includes: Components for electrical equipment , Materials for the reinforcement of composites , Conducting materials , Materials for the reinforcement of composites in general .
The Chinese standard classification for "Graphite purity" includes: Electrical carbon product , Electrician alloy parts , Special carbon material , Graphite material , Carbon material in general .
Professional Standard - Machinery
- JB/T 2750-2006 High pure graphite
- JB/T 56090-1999 High-purity graphite product quality classification
- JB/T 2750-1991 High purity graphite
工业和信息化部
- YB/T 4821-2020 The ultra high purity graphite for optical fiber drawing
- JB/T 2750-2020 High purity graphite
- YB/T 5156-2016 Determination of silicon in graphite products of high purity by the silicomolybdenum blue spectrophotometric method
- YB/T 5146-2022 Determination of ash for high purity graphite products
机械电子工业部
- JB 2750-1991 High purity graphite
Group Standards of the People's Republic of China
- T/DZJN 284-2024 Technical Specifications for Natural Graphite Purification Process
- T/QGCML 134-2021 Graphite purification method
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 10698-1989 Expansible Graphite
- GB 12940-1991 Technical specification for silver-graphite electrical contacts
Professional Standard - Ferrous Metallurgy
- YB/T 5146-2000 Determination of ash for high pure graphite products
- YB/T 5190-2007 High pure graphite meterials - Determination of chlorines content - Spectrophotometric method
- YB/T 5190-1993 High pure graphite meterials―Determination of chlorines content―Spectrophotometric method
- YB/T 5156-1993 Determination of silicon in graphite products of high purity by silicon-molybdenum blue photometric method
Professional Standard - Building Materials
- JC/T 2796-2023 High purity graphite powder for silicon carbide single crystal
Japanese Industrial Standards Committee (JISC)
- JIS R 7221:1995 High purity graphite material
Korean Agency for Technology and Standards (KATS)
- KS L 3407-2010(2020) High purity graphite materials
- KS L 3407-2020 High purity graphite materials
- KS L 3410-2015(2020) Chemical analysis for highly purity graphite materials
- KS L 3410-2020 Chemical analysis for highly purity graphite materials
RU-GOST R
- GOST 23463-1979 High-purity powdery graphite. Specifications
CZ-CSN
- CSN ON 34 6265-1964 High purity graphite and carbon (high resistance) materials
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