数据 主页

33. Safety Equipment

安全设备

331270 EAR CUP KIT HIGH NOISE LEVEL, ADJUSTABLE W/ANTI-SCRATCH CUP

331270 EAR CUP KIT HIGH NOISE LEVEL, ADJUSTABLE W/ANTI-SCRATCH CUP
规格参数 参数值
IMPA编码 331270
产品单位 PR
产品规格 Protection against very high noise level and loud sounds. Light weight, and limited contact pressure for all-day comfort. Cup is anti-scratch and its height is adjustable. Attenuation: H=37dB, M=32dB, L=24dB. Signal-to-noise ratio : 35dB. Standards: CE Approved / EN 352-1
中文汉化 331270 高噪声环境耳杯组件 可调节 带防刮耳杯 -----描述-----:本耳罩专为防护极高噪音水平和强声环境设计,重量轻盈,接触压力适中,确保长时间佩戴依然舒适。耳杯具备防刮功能,且高度可调节,适应不同头型需求。降噪性能优异,高频(H)衰减值为37dB、中频(M)为32dB、低频(L)为24dB,信噪比为35dB。产品通过CE认证,符合EN 352-1标准,兼具高效防护与佩戴舒适性,适用于各类高噪音作业环境。
IMPA版本 8th Edition

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