 |
Chinese Classification
Professional Classification
ICS Classification
Latest
News
Value-added Services
|
LoginRegister |
| Position: Chinese Standard in English/GB/T 6881.2-2002 |
| GB/T 6881.2-2002 Acoustics--Determination of sound power levels of noise sources--Enginerring methods for small,movable sources in reverberant field--Part 1:Comparison method for hard-walled test room (English Version) | |||
| Standard No.: | GB/T 6881.2-2002 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 7000 words | Price(USD): | 210.00 remind me the price change |
| Implemented on: | 2002-12-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 6881.2-2002 |
| English Name: | Acoustics--Determination of sound power levels of noise sources--Enginerring methods for small,movable sources in reverberant field--Part 1:Comparison method for hard-walled test room |
| Chinese Name: | 声学 声压法测定噪声源声功率级混响场中小型可移动声源工程法 第1部分：硬壁测试室比较法 |
| Chinese Classification: | Z32 Noise and vibration test methods |
| Professional Classification: | GB National Standard |
| ICS Classification: | 17.140.01 Acoustic measurements and noise abatement in general |
| Issued by: | AQSIQ |
| Issued on: | 2002-3-27 |
| Implemented on: | 2002-12-1 |
| Status: | superseded |
| Superseded by: | GB/T 6881.2-2017 Acoustics-Determination of sound power levels and sound energy levels of noise sources using sound pressure-Engineering methods for small movable sources in reverberant fields-Comparison method for a hard-walled test room |
| Superseded on: | 2018-5-1 |
| Superseding: | GB/T 6881-1986 Acoustics--Determination of sound power levels of noise sources--Precision methods and engineering methods for reverberation rooms |
| Language: | English |
| File Format: | |
| Word Count: | 7000 words |
| Price(USD): | 210.00 |
| Delivery: | via email in 1~3 business day |