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| Position: Chinese Standard in English/JB/T 7946.4-1999 |
| JB/T 7946.4-1999 Metallograph of cast aluminium alloys Cast aluminum-silicon alloys - Grain size (English Version) | |||
| Standard No.: | JB/T 7946.4-1999 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 134.0 remind me the price change |
| Implemented on: | 2000-6-24 | Delivery: | via email in 1~3 business day |
| Standard No.: | JB/T 7946.4-1999 |
| English Name: | Metallograph of cast aluminium alloys Cast aluminum-silicon alloys - Grain size |
| Chinese Name: | 铸造铝铜合金晶粒度 |
| Chinese Classification: | J31 Casting |
| Professional Classification: | JB Professional Standard - Machinery |
| ICS Classification: | 77.120.10 Aluminium and aluminium alloys |
| Issued on: | 1999-6-24 |
| Implemented on: | 2000-6-24 |
| Status: | superseded |
| Superseded by: | JB/T 7946.4-2017 Metallograph of cast aluminium alloys-Part 4: Cast aluminium-copper alloys gram size |
| Superseded on: | 2017-7-1 |
| Superseding: | JB/T 7946.4-1995 Cast aluminum-copper alloy grain size |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 134.0 |
| Delivery: | via email in 1~3 business day |