GB/T 2480-2008
Conventional abrasive. Silicon carbide (English Version)
- Standard No.
- GB/T 2480-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2022-10
- Replace By
- GB/T 2480-2022
- Latest
- GB/T 2480-2022
- Replace
- GB/T 2480-1996
- Scope
- This standard specifies the codes, technical requirements, test methods, inspection rules and packaging of various grades of silicon carbide abrasives. This standard applies to the manufacture of silicon carbide abrasives for grinding and lapping purposes such as bonded abrasives and coated abrasives.
GB/T 2480-2008 Referenced Document
- GB/T 2481.1 Bonded abrasives--Determination and designation of grain size distribution--Part 1: Macrogrits F4 to F220
- GB/T 2481.2 Bonded abrasives—Determination and designation of grain size distribution—Part 2:Microgrits*， 2020-04-28 Update
- GB/T 3045 Conventional abrasive—Chemical analysis of silicon carbide*， 2017-12-29 Update
- GB/T 4676 Abrasive grains—Sampling and splitting*， 2018-09-17 Update
- GB/T 9258.1 Coated abrasives-Grain size analysis-Part 1: Grain size distribution test
- GB/T 9258.3 Coated abrasives.Grain size analysis.Part 3:Determination of grain size distribution of microgrits P240 to P2 500*， 2017-12-29 Update
- JB/T 6569 Ordinary abrasive packaging*， 2020-04-16 Update
- JB/T 6570 Method for determination of magnetic content of ordinary abrasives*， 2020-04-16 Update
- JB/T 7984.3 Abrasive grains.Determination of density
GB/T 2480-2008 history
- 2022 GB/T 2480-2022 Conventional abrasive—Silicon carbide
- 2008 GB/T 2480-2008 Conventional abrasive. Silicon carbide
- 1996 GB/T 2480-1996 Conventional abrasive--Silicon carbide
