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| International Standard Category: Noise emitted by machines and equipment |
GB/T 5898-1986 Measurement of noise emitted by rock drilling machines and pneumatic tools--Engineering method
凿岩机械与气动工具噪声测量方法--工程法 ;
| Category No.: | 17.140.20 | Valid Status: | superseded |
| Issued Organization: | Issued Date: | 1986-03-01 | |
| Implemented Date: | 1986-12-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 5898-2004 Measurement of noise emitted by rock drilling machines and pneumatic tools―Engineering method |
Superseded Date: | 2004-12-1 |
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