| 标准号: |
BS EN 24869-1-1991 |
| 英文名称: |
Acoustics - Hearing protectors - Sound attenuation of hearing protectors - Subjective method of measurement |
| 中标分类: |
医药卫生劳动保护>>劳动防护用品 |
| 发布日期: |
1991-06-28 |
| 发布单位: |
GB-BSI |
| 标准状态: |
请与本站工作人员进行确认 |
| 实施日期: |
1991-06-28 |
| ICS分类: |
头部防护设备>>头部防护设备 |
| 起草单位/标准公告: |
BSI |
| 正文语言: |
英语 |
| 页数: |
22P.;A4 |
| 被代替标准: |
BS 5108-1983 |
| 采用关系: |
EN 24869-1-1992,IDT;ISO 4869-1-1990,IDT |
| 内容提要(CN): |
声学测量;声学;衰减;听度;听觉阈;封闭式试验室;收敛;定义(术语);耳机上的橡皮护套;耳塞;护耳器;耳罩式保护装置;电气工程;绝缘;收听试验;失支听觉;测量;听阈测量;测量设备;测量结果;方法;测量方法;噪声;噪声抑制;噪声控制;噪声测量值;安全装置;信号;声音;隔音;声压;声压级;测试者;测试;振动工程 |
| 内容提要(EN): |
Acoustic measurement;Acoustics;Attenuation;Audiobility;Auditory threshold;Closed test rooms;Convergence;Definitions;Ear muffs;Ear plugs;Ear protectors;Ear-muff type wearing protectors;Electrical engineering;Insulations;Listening tests;Loss of hearing;Measurement;Measurement of threshold of audibility;Measuring equipment;Measuring results;Methods;Methods for measuring;Noise;Noise abatement;Noise control;Noise measurements;Safety devices;Signals;Sound;Sound insulation;Sound pressure;Sound pressure level;Test persons;Testing;Vibration engineering |
| 归属: |
英国 |