Chinese Standard: GB/T 16866-2026
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Dimensions and tolerances of copper and copper alloy seamless tubes
Standard in brief
Scope of Application:
本文件规定了铜及铜合金无缝管材的外形尺寸及允许偏差的技术要求和试验方法。
本文件适用于铜及铜合金挤制无缝圆形管材和拉制无缝圆形、矩(方)形管材的生产和交付。
Basic information
Standard No:GB/T 16866-2026
Standard Name:铜及铜合金无缝管材外形尺寸及允许偏差
English Name:Dimensions and tolerances of copper and copper alloy seamless tubes
Standard Status:即将实施
Release Date:1997-06-16
Effective Date:2026-12-01
Language of Publication:中文简体
Standard Classification
ICS Number:77.150.30
CCS Number:H62
Related Standards
Referenced Standards:GB/T 8170,GB/T 26303.1-2010
Publication Information
Number of pages:24
Number of words:35 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2026-05-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:16866
Drafter:郭慧稳、赵万花、曹利、魏连运、郭闻政、胡海龙、陈华、刘晋龙、赵钦海、赵宝民、冯冬、苏东东、王强、刘琥、宋喜茜、莫兴德、何凯、王福成、李宝进、张德志、张桂铭、张旭辉、秦丽云、韩秋水、贺桂林
Drafting Organization:中铝洛阳铜加工有限公司、浙江海亮股份有限公司、广东龙丰精密铜管有限公司、桂林漓佳金属有限责任公司、江阴和宏精工科技有限公司、江西耐乐铜业有限公司、常熟中佳新材料有限公司、重庆龙煜精密铜管有限公司、江西江冶实业有限公司
Management Organization:全国有色金属标准化技术委员会(SAC/TC 243)
Proposing Department:中国有色金属工业协会




