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| Position: Chinese Standard in English/GB/T 1149.4-1994 |
| GB/T 1149.4-1994 Internal combustion engines--Piston rings--Quality requirements (English Version) | |||
| Standard No.: | GB/T 1149.4-1994 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 6000 words | Price(USD): | 180.0 remind me the price change |
| Implemented on: | 1995-7-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 1149.4-1994 |
| English Name: | Internal combustion engines--Piston rings--Quality requirements |
| Chinese Name: | 内燃机活塞环 技术要求 |
| Chinese Classification: | J92 Engine body and moving parts |
| Professional Classification: | GB National Standard |
| Issued by: | SBTS |
| Issued on: | 1994-01-02 |
| Implemented on: | 1995-7-1 |
| Status: | superseded |
| Superseded by: | GB/T 1149.4-2008 Internal combustion engines - Piston rings - Part 4: Quality requirements GB/T 1149.3-2010 Internal combustion engines - Piston rings - Part 3: Material specifications |
| Superseded on: | 2011-3-1 |
| Abolished on: | 2009-02-01 |
| Superseding: | GB 1149-1982 Piston rings for reciprocating internal combustion engines |
| Language: | English |
| File Format: | |
| Word Count: | 6000 words |
| Price(USD): | 180.0 |
| Delivery: | via email in 1~3 business day |