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Chinese Standard: GB/T 5898-2008

Hand-held non-electric power tools—Noise measurement code—Engineering method(grade 2)

IDT  ISO 15744:2002

全国凿岩机械与气动工具标准化技术委员会(SAC/TC 173)

本标准规定了手持式非电类动力工具噪声辐射值的测量、确定和标示方法,规定了如下加载和运转条件下能测定的项目:
a) 在规定加载条件下的噪声辐射,用声功率级表示;
b) 在规定加载条件下、工作位置上的辐射声压级。

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