GB/T 2481.2-2020
Bonded abrasives—Determination and designation of grain size distribution—Part 2:Microgrits
- Standard No.
- GB/T 2481.2-2020
- Language
- Chinese
- Release Date
- 2020
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Lastest
- GB/T 2481.2-2020
- Replace
- GB/T 2481.2-2009
- Scope
- This part of GB/T2481 specifies the terms and definitions of corundum and silicon carbide fine powder F230~F2000, J240~J8000, particle size groups
GB/T 2481.2-2020 Referenced Document
- GB/T 16458 Terminology for abrasives and abrasive products*， 2021-05-21 Update
- GB/T 4676 Abrasive grains—Sampling and splitting
- GB/T 4676-2018 Abrasive grains—Sampling and splitting
GB/T 2481.2-2020 history
- 2020 GB/T 2481.2-2020 Bonded abrasives—Determination and designation of grain size distribution—Part 2:Microgrits
- 2009 GB/T 2481.2-2009 Bonded abrasives-Determination and designation of grain size distribution-Part2:Microgrits
- 1998 GB/T 2481.2-1998 Bonded abrasives--Determination and designation of grain size distribution--Part 2: Microgrits F230 to F1200