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| Position: Chinese Standard in English/JJF 1914-2021 |
| JJF 1914-2021 Calibration Specification for Metallurgical Microscopes (English Version) | |||
| Standard No.: | JJF 1914-2021 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 3000 words | Price(USD): | 90.00 remind me the price change |
| Implemented on: | 2022-1-28 | Delivery: | via email in 1~3 business day |
| Standard No.: | JJF 1914-2021 |
| English Name: | Calibration Specification for Metallurgical Microscopes |
| Chinese Name: | 金相显微镜校准规范 |
| Professional Classification: | JJ Metering |
| Issued by: | SAMR |
| Issued on: | 2021-07-28 |
| Implemented on: | 2022-1-28 |
| Status: | valid |
| Language: | English |
| File Format: | |
| Word Count: | 3000 words |
| Price(USD): | 90.00 |
| Delivery: | via email in 1~3 business day |