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Chinese National Standard Category: Architectural engineering construction machinery

English Title: Electric earth-moving machinery—Methods of noise test
Chinese Title: 电动土方机械 噪声测试方法
Standard No.: GB/T 46048-2025
Category No.: P97
Issued by: SAMR; SAC
Issued on: 2025-08-29
Implemented on: 2026-3-1
Status: to be valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:12500 words
Similar Standards:
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