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| Position: Chinese Standard in English/GB/T 4980-2003 |
| GB/T 4980-2003 Determination of sound level for noise emitted by displacement compressors (English Version) | |||
| Standard No.: | GB/T 4980-2003 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 7000 words | Price(USD): | 210.00 remind me the price change |
| Implemented on: | 2004-5-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 4980-2003 |
| English Name: | Determination of sound level for noise emitted by displacement compressors |
| Chinese Name: | 容积式压缩机噪声的测定 |
| Chinese Classification: | J72 Compressor and fan |
| Professional Classification: | GB National Standard |
| Issued by: | AQSIQ |
| Issued on: | 2003-10-29 |
| Implemented on: | 2004-5-1 |
| Status: | valid |
| Superseding: | GB/T 4980-1985 Determination of sound power level for noise emitted by displacement compressors--Engineering method GB 7022-1986 Determination of sound power lever for noise emitted by displacement compressors; Survey method |
| Language: | English |
| File Format: | |
| Word Count: | 7000 words |
| Price(USD): | 210.00 |
| Delivery: | via email in 1~3 business day |