Hearing Loss Prevention for Construction and Demolition Workers
建筑及拆卸工程工人的听力损失预防
发布日期:
2020-02-01
本标准适用于所有潜在噪声暴露(连续、间歇和脉冲)为85 dBA及以上的建筑和拆除工人。
This standard applies to all construction and demolition workers with potential noise exposures (continuous, intermittent and impulse) of 85 dBA and above.