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| Position: Chinese Standard in English/GB 11639-1989 |
| GB 11639-1989 Methods of test for porous mass of dissolved acetylene cylinders (English Version) | |||
| Standard No.: | GB 11639-1989 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 4500 words | Price(USD): | 130.00 remind me the price change |
| Implemented on: | 1990-6-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 11639-1989 |
| English Name: | Methods of test for porous mass of dissolved acetylene cylinders |
| Chinese Name: | 溶解乙炔气瓶多孔填料技术指标测定方法 |
| Chinese Classification: | G93 Chemical equipment |
| Professional Classification: | GB National Standard |
| ICS Classification: | 23.020.30 Gas pressure vessels, gas cylinders |
| Issued by: | SBTS |
| Issued on: | 1989-09-21 |
| Implemented on: | 1990-6-1 |
| Status: | superseded |
| Superseded by: | GB 11638-2003 Dissolved acetylene cylinders |
| Superseded on: | 2003-9-1 |
| Language: | English |
| File Format: | |
| Word Count: | 4500 words |
| Price(USD): | 130.00 |
| Delivery: | via email in 1~3 business day |