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Chinese Standard: GB/T 45342-2025

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Vitreous and porcelain enamels—Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply—Requirements and testing


Standard in brief
Scope of Application:  
本文件规定了未处理饮用水供应系统用内外表面搪瓷的阀门和压力管配件的要求,描述了相应的试验方法。
本文件适用于未处理饮用水供应系统用内外表面搪瓷的阀门和压力管配件的生产、检验和销售。本文件不适用于化工用搪瓷制品和配件。

Basic information
Standard No:GB/T 45342-2025
Standard Name:搪瓷制品和瓷釉 未处理饮用水供应系统用内外表面搪瓷的阀门和压力管配件 要求和试验方法
English Name:Vitreous and porcelain enamels—Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply—Requirements and testing
Standard Status:现行
Release Date:2025-02-28
Effective Date:2025-09-01
Language of Publication:中文简体

Standard Classification
ICS Number:25.220.50
CCS Number:Y26

Related Standards
Referenced Standards:GB/T 4956,GB/T 9989.1,GB/T 9989.2,GB/T 16422.1,GB/T 16422.2,DIN 50929-3
Adopted Standards:ISO 11177:2019
Adopted Standard Name:《搪瓷制品和瓷釉 未处理饮用水供应系统用内外表面搪瓷的阀门和压力管配件 质量要求和试验方法》
Adoption Level:MOD

Publication Information
Number of pages:20
Number of words:23 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-02-01

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:45342
Drafter:徐晓健、殷乐、孙静杰、鲁定尧、唐雯玮、叶佳意、张晟涛、王贺兰、刘莎、程轶斐、蒋伟忠、王连军、葛晓蓉
Drafting Organization:湖南信诺技术股份有限公司、宁波佳音机电科技股份有限公司、东华大学、上海第二工业大学、中国机械总院集团武汉材料保护研究所有限公司
Management Organization:全国金属与非金属覆盖层标准化技术委员会(SAC/TC 57)
Proposing Department:中国机械工业联合会

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