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Chinese Standard: GB/T 17456.2-2025

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Ductile iron pipes,fittings and accessories—External zinc-based coating—Part 2:Zinc rich paint with finishing layer


Standard in brief
Scope of Application:  
本文件规定了GB/T 13295、GB/T 26081和GB/T 43492中的球墨铸铁管、管件和附件在工厂内进行外表面富锌涂料涂层、终饰涂层涂覆技术要求和试验方法。
本文件适用于球墨铸铁管、管件和附件外表面带终饰层的富锌涂料涂层。

Basic information
Standard No:GB/T 17456.2-2025
Standard Name:球墨铸铁管、管件和附件 外表面锌基涂层 第2部分:带终饰层的富锌涂料涂层
English Name:Ductile iron pipes,fittings and accessories—External zinc-based coating—Part 2:Zinc rich paint with finishing layer
Standard Status:现行
Release Date:2011-01-10
Effective Date:2026-03-01
Language of Publication:中文简体

Standard Classification
ICS Number:23.040.10
CCS Number:H48

Related Standards
Referenced Standards:GB/T 13295,GB/T 13452.2,GB/T 26081,GB/T 43492
Adopted Standards:ISO 8179-2:2017
Adopted Standard Name:《球墨铸铁管、管件、附件及其接口 外表面锌基涂层 第2部分:富锌涂料》
Adoption Level:MOD

Publication Information
Number of pages:16
Number of words:15 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-08-01

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:17456.2
Drafter:马宗勇、陈建波、陈涵、侯捷、王浩、孙广伟、张志义、巩跃龙、李奇、王嵩、信绍广、侯慧宁、宫景文、苏柏林、王培勇、董建团、王志强、李超刚、武智猛、张玉湖、唐国华
Drafting Organization:新兴铸管股份有限公司、国铭铸管股份有限公司、安钢集团永通球墨铸铁管有限责任公司、冶金工业信息标准研究院、中原环保股份有限公司、玫德集团(临沂)铸管有限公司、山西大通铸业有限公司、浙江创赢新材料有限公司
Management Organization:全国钢标准化技术委员会(SAC/TC 183)
Proposing Department:中国钢铁工业协会

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