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| Position: Chinese Standard in English/GB 9475-1988 |
| GB 9475-1988 Test method for granulometric distribution of alundum powder for vacuum tubes by density balance (English Version) | |||
| Standard No.: | GB 9475-1988 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 3500 words | Price(USD): | 300.00 remind me the price change |
| Implemented on: | 1988-12-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 9475-1988 |
| English Name: | Test method for granulometric distribution of alundum powder for vacuum tubes by density balance |
| Chinese Name: | 电真空器件用刚玉粉粒度分布的测定 密度天平法 |
| Chinese Classification: | L90 Special electronic technology material |
| Professional Classification: | GB National Standard |
| Implemented on: | 1988-12-1 |
| Status: | valid |
| Superseded by: | SJ/T 10943-1996 Test method for granulometric distribution of alundum powder for vacuum tubes - Density balance method |
| Language: | English |
| File Format: | |
| Word Count: | 3500 words |
| Price(USD): | 300.00 |
| Delivery: | via email in 1~3 business day |