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| Position: Chinese Standard in English/GB/T 17697-1999 |
| GB/T 17697-1999 Acoustics - Determination of sound power radiated into a duct by fans - In -duct method (English Version) | |||
| Standard No.: | GB/T 17697-1999 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 11500 words | Price(USD): | 340.0 remind me the price change |
| Implemented on: | 1999-9-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 17697-1999 |
| English Name: | Acoustics - Determination of sound power radiated into a duct by fans - In -duct method |
| Chinese Name: | 声学 风机辐射入管道的声功率测定 管道法 |
| Chinese Classification: | A59 Acoustic Measurement |
| Professional Classification: | GB National Standard |
| ICS Classification: | 91.120.20 Acoustics in building. Sound insulation |
| Issued by: | CBTS |
| Issued on: | 1999-3-8 |
| Implemented on: | 1999-9-1 |
| Status: | superseded |
| Superseded by: | GB/T 17697-2014 Acoustics―Determination of sound power radiated into a duct by fans and other air-moving devices―In-duct method |
| Superseded on: | 2015-2-1 |
| Language: | English |
| File Format: | |
| Word Count: | 11500 words |
| Price(USD): | 340.0 |
| Delivery: | via email in 1~3 business day |