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Chinese Standard: GB/T 33817-2026

GB/T 33817-2026 is the Chinese version electronic standard. After you successfully purchase, we will send the electronic version of this standard to your email address. If you have any question, please contact email: ChineseStandardsLibraryS001@gmail.com.


Method for determination of the carbon film and carbon content on the inner surface of copper and copper-alloy tube


Standard in brief
Scope of Application:  
本文件描述了铜及铜合金管或管件内表面碳膜的定性分析和碳含量的定量测定方法。
本文件适用于铜及铜合金管或管件(以下简称“管材”)内表面碳膜定性分析和碳含量的定量测定,内表面碳含量测量范围为 5.0 mg/m2~500 mg/m2。

Basic information
Standard No:GB/T 33817-2026
Standard Name:铜及铜合金管材内表面碳膜和碳含量的测定方法
English Name:Method for determination of the carbon film and carbon content on the inner surface of copper and copper-alloy tube
Standard Status:即将实施
Release Date:2017-05-31
Effective Date:2026-12-01
Language of Publication:中文简体

Standard Classification
ICS Number:77.120.99
CCS Number:H13

Related Standards
Referenced Standards:GB/T 6682,GB/T 8170,GB/T 26303.1,GB/T 40139

Publication Information
Number of pages:20
Number of words:25 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:33817
Drafter:俞耿华、钱晓东、王狄军、魏连运、张砚博、张玉田、宋喜茜、丁文强、乔高攀、杨莉军、瓮溢华、唐健、陈明玉、张旭辉、陆超、薛亚文、潘君益、吴庆娜、宋海波、齐文娟、黄佳焰、胡宽雨、苗志强、周丹青、郭闻政
Drafting Organization:浙江省冶金产品质量检验站有限公司、浙江海亮股份有限公司、中铝洛阳铜加工有限公司、广东龙丰精密铜管有限公司、宁波金田铜管有限公司、河南龙辉铜业有限公司
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

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