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Chinese National Standard Category: Noise and vibration test methods |
English Title: | Acoustics - Specification of test tracks for the purpose of measuring noise emitted by road vehicles |
Chinese Title: | 声学 用于测量道路车辆发射噪声的试验车道技术规范 |
Standard No.: | GB/T 22157-2008 |
Category No.: | Z32 |
Issued by: | CAS |
Issued on: | 2008-7-2 |
Implemented on: | 2009-2-1 |
Status: | superseded |
Superseded by: | GB/T 22157-2018 Acoustics—Specification of test tracks for measuring noise emitted by road vehicles and their tyres |
Superseded on: | 2018-10-1 |
Abolished on: | 2018-10-01 |
Superseding: | |
Word Count: | 11000 words |
Similar Standards: | GB/T 19884-2005 GB/T 19887-2005 GB/T 4214.3-2023 GB/T 41311.1-2022 GB/T 4214.11-2021 GB/T 4214.13-2021 GB/T 4214.12-2021 GB/T 4214.15-2021 GB/T 4214.14-2021 GB/T 4214.9-2021 GB/T 4214.7-2020 GB/T 4214.4-2020 GB/T 4214.2-2020 GB/T 4595-2020 GB/T 37242-2018 GB/T 4214.1-2017 GB/T 4214.7-2012 GB/T 25516-2010 GB 24929-2010 GB/T 4214.4-2008 |
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