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| Position: Chinese Standard in English/QB/T 3819-1999 |
| QB/T 3819-1999 Thickness testing method of the metal deposits and conversion coatings for the light industrial products--Beta Ray backscattering (English Version) | |||
| Standard No.: | QB/T 3819-1999 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 6000 words | Price(USD): | 180.0 remind me the price change |
| Implemented on: | 1999-4-21 | Delivery: | via email in 1~3 business day |
| Standard No.: | QB/T 3819-1999 |
| English Name: | Thickness testing method of the metal deposits and conversion coatings for the light industrial products--Beta Ray backscattering |
| Chinese Name: | 轻工产品金属镀层和化学处理层的厚度测试方法β射线反向散射法 |
| Chinese Classification: | Y7 |
| Professional Classification: | QB Professional Standard - Light Industry |
| Issued by: | 国家轻工业局 |
| Issued on: | 1999-04-21 |
| Implemented on: | 1999-4-21 |
| Status: | valid |
| Superseding: | GB 5931-1986 Thickness testing method of the metal deposits and conversion coatings for the light industrial products--Beta Ray backscattering |
| Language: | English |
| File Format: | |
| Word Count: | 6000 words |
| Price(USD): | 180.0 |
| Delivery: | via email in 1~3 business day |