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Chinese National Standard Category: Grinding material and apparatus |
English Title: | Bonded abrasives--Determination and designation of grain size distribution--Part 1: Macrogrits F4 to F220 |
Chinese Title: | 固结磨具用磨料 粒度组成的检测和标记 第1部分: 粗磨粒F4~F220 |
Standard No.: | GB/T 2481.1-1998 |
Category No.: | J43 |
Issued by: | State Quality and Technology Supervision Bureau |
Issued on: | 1998-01-01 |
Implemented on: | 1999-9-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | GB 2477-1983 |
Word Count: | 5000 words |
Similar Standards: | GB 2478-1983 GB 11271-1989 GB 2479-1983 GB/T 2490-2003 GB 11274-1989 GB 11272-1989 GB/T 2488-2001 GB/T 16458-2021 GB/T 2487-2001 GB 9256-1988 GB/T 2485-1997 GB/T 2493-2023 GB/T 16457.2-2023 GB/T 23538-2023 GB/T 43323-2023 GB/T 2484-2023 GB/T 43136-2023 GB/T 43131-2023 GB/T 43134-2023 GB/T 16457.1-2023 |
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