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Chinese Standard: GB/T 19675.1-2023

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Reinforced flexible graphite gaskets for pipe flanges—Part 1:PN designated


Standard in brief
Scope of Application:  
本文件规定了PN标记的管法兰用柔性石墨复合增强垫片的型式与代号,材料和工艺,要求,检验方法,检验规则,标记、标志、包装、运输和贮存。
本文件适用于公称压力为PN 2.5~PN 63、公称尺寸为DN 10~DN 2 000的管法兰用柔性石墨复合增强垫片。

Basic information
Standard No:GB/T 19675.1-2023
Standard Name:管法兰用柔性石墨复合增强垫片 第1部分:PN系列
English Name:Reinforced flexible graphite gaskets for pipe flanges—Part 1:PN designated
Standard Status:现行
Release Date:2005-02-21
Effective Date:2024-04-01
Language of Publication:中文简体

Standard Classification
ICS Number:23.040.60
CCS Number:J15

Related Standards
Referenced Standards:GB/T 2520,GB/T 3280,GB/T 12385-2008,GB/T 12622-2008,JB/T 6628

Publication Information
Number of pages:20
Number of words:35 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2023-09-01

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:19675.1
Drafter:章佳红、吴益民、冯峰、邱宽横、章兰珠、何华、徐绍焕、楼文超、李晓勤
Drafting Organization:中机生产力促进中心有限公司、浙江国泰萧星密封材料股份有限公司、宁波天生密封件有限公司、慈溪市恒立密封材料有限公司、江苏省特种设备安全监督检验研究院、华东理工大学
Management Organization:全国管路附件标准化技术委员会(SAC/TC 237)
Proposing Department:中国机械工业联合会

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