关键词:
事故预防
空气噪声
副产品
控制设备
设计
电气安全性
环境影响
设备安全性
人类工效学
检验(质量保证)
气体
危害
保健
作标记
干扰
加标签
激光设备
激光辐射
机械
手工的
手控
测量
噪声
噪声排放
噪声(环境的)
噪声等级
噪声测量值
噪声降低
噪声胁强
职业安全性
步进控制系统
洗片机
危险防护
保护设备
保护措施
辐射
辐射防护
危险
安全性
安全性工程
安全措施
机械安全性
产品安全性
安全性要求
烟
声压级
声音传播
物质
试验
用户信息
工作场所安全性
标准号:
ISO 11553-3-2013
摘要:
ISO/IEC 11553-3:2013 describes the requirements to deal with noise hazards and specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration and verification of airborne noise emission from laser processing machines and hand-held laser processing devices within the scope of ISO/IEC 11553-1 and ISO/IEC 11553-2. It specifies the safety requirements relating to noise hazards. It specifies noise measurement methods, installation and operating conditions to be used for the test, together with the information to be supplied by manufacturers of such equipment. ISO/IEC 11553-3:2013 applies to those laser processing machines and hand-held laser processing devices included in the scope of ISO/IEC 11553-1 and ISO/IEC 11553-2. Noise emission characteristics include emission sound pressure levels at work stations and the sound power level. Declared noise emission values permit comparison of laser processing machines and hand-held laser processing devices on the market. The use of this noise test code (see Annex A) ensures the reproducibility of the determination of the characteristic noise emission values within specific limits. These limits are determined by the accuracy grade of the noise emission measuring method used. Noise emission measurements specified by ISO/IEC 11553-3:2013 meet the requirements of an engineering method (accuracy grade 2).