Standard No.:	GB/T 13165-2010
English Name:	Methods of measurement on noise emitted by arc welding machine
Chinese Name:	电弧焊机噪声测定方法
Chinese Classification:	J64    Welding and cutting equipment
Professional Classification:	GB    National Standard
ICS Classification:	25.160.30 25.160.30    Including thermal cutting equipment 25.160.30
Source Content Issued by:	AQSIQ; SAC
Issued on:	2011-1-10
Implemented on:	2011-5-1
Status:	valid
Superseding:	GB/T 13165-1991 Determination for noise emitted by arc welding machines
Target Language:	English
File Format:	PDF
Word Count:	7000 words
Translation Price(USD):	210.0
Delivery:	via email in 1~3 business day

本标准规定了测定声源A[计权]声功率级的简易法,即在规定的测点上测量声源的A[计权]声级,然后经过计算得出A[计权]声功率级。本方法尤其适用于现场测量,不必非将被测声源移入特殊声学环境内。
本标准适用于各类通用的电弧焊机(以下统称声源)所辐射的宽带、窄带、离散频率等稳态噪声。除重复率小于每秒5个的猝发声外,也适用于非稳态噪声源。对被测声源的体积不加限制,对于特大尺寸的声源应选取主要噪声源的那一部分进行测量。
对于其他类型的电焊设备的噪声测量,可参照执行本标准。