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| Position: Chinese Standard in English/GB/T 31309-2020 |
| GB/T 31309-2020 Calculation of electron vacancy number in cast superalloys (English Version) | |||
| Standard No.: | GB/T 31309-2020 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 6500 words | Price(USD): | 195.00 remind me the price change |
| Implemented on: | 2020-12-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 31309-2020 |
| English Name: | Calculation of electron vacancy number in cast superalloys |
| Chinese Name: | 铸造高温合金电子空位数计算方法 |
| Chinese Classification: | H24 Metallographic testing method |
| Professional Classification: | GB National Standard |
| ICS Classification: | 77.040.99 Other methods of testing of metals |
| Issued by: | SAMR; SAC |
| Issued on: | 2020-06-02 |
| Implemented on: | 2020-12-1 |
| Status: | valid |
| Superseding: | GB/T 31309-2014 Calculation of electoron vacancy number in nickel-base superalloys |
| Language: | English |
| File Format: | |
| Word Count: | 6500 words |
| Price(USD): | 195.00 |
| Delivery: | via email in 1~3 business day |