Standard No.:	GB/T 19850-2013
English Name:	The seamless copper tubes for electrical purposes
Chinese Name:	导电用无缝铜管
Chinese Classification:	H62    Heavy metals and their alloys
Professional Classification:	GB    National Standard
ICS Classification:	77.150.30 77.150.30    Copper products 77.150.30
Issued by:	AQSIQ;SAC
Issued on:	2013-12-17
Implemented on:	2014-9-1
Status:	valid
Superseding:	GB/T 19850-2005 The seamless round copper tubes for electrical purposes
Language:	English
File Format:	PDF
Word Count:	9000 words
Price(USD):	270.00
Delivery:	via email in 1~3 business day

本标准规定了导电用无缝铜管的要求、试验方法、检验规则、标志、包装、运输、贮存、质量证明书及合同(或订货单)内容。
本标准适用于电炉、电机、输变电等设备用导电圆形、矩(方)形无缝铜管。