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| Position: Chinese Standard in English/JC 439-1991(1996) |
| JC 439-1991(1996) (English Version) | |||
| Standard No.: | JC 439-1991(1996) | Status: | abolished |
| Language: | English | File Format: | |
| Word Count: | 3000 words | Price(USD): | 90.00 remind me the price change |
| Implemented on: | Delivery: | via email in 1~3 business day | |
| Standard No.: | JC 439-1991(1996) |
| Chinese Name: | 红外探测器窗口用硫化锌晶体 |
| Chinese Classification: | Q65 Artificial lens |
| Professional Classification: | JC Professional Standard - Building Material |
| Status: | abolished |
| Superseded by: | JC/T 439-2021 Zinc sulfide crystals for the window of infrared detector |
| Superseded on: | 2021-7-1 |
| Abolished on: | 2021-07-01 |
| Language: | English |
| File Format: | |
| Word Count: | 3000 words |
| Price(USD): | 90.00 |
| Delivery: | via email in 1~3 business day |