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| Position: Chinese Standard in English/JJF 1147-2006 |
| JJF 1147-2006 Calibration Specfication for Acoustic Performance of Anechoic Rooms and Hemi-anechoic Rooms (English Version) | |||
| Standard No.: | JJF 1147-2006 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 10000 words | Price(USD): | 300.0 remind me the price change |
| Implemented on: | 2006-8-23 | Delivery: | via email in 1~3 business day |
| Standard No.: | JJF 1147-2006 |
| English Name: | Calibration Specfication for Acoustic Performance of Anechoic Rooms and Hemi-anechoic Rooms |
| Chinese Name: | 消声室和半消声室声学特性校准规范 |
| Chinese Classification: | A59 Acoustic Measurement |
| Professional Classification: | JJ Metering |
| ICS Classification: | 17.14 Acoustics and acoustic measurements |
| Issued by: | AQSIQ |
| Issued on: | 2006-5-23 |
| Implemented on: | 2006-8-23 |
| Status: | valid |
| Language: | English |
| File Format: | |
| Word Count: | 10000 words |
| Price(USD): | 300.0 |
| Delivery: | via email in 1~3 business day |