GB/T 17213.5-1998 工业过程控制阀 第5部分：标志

ICS23.060.01

N16暑8

中华人民共和国国家标准

GB/T17213.5-1998

eqvIEC534-5:1982

工业过程控制阀

第5部分:标志

Industrial-processcontrolvalves

Part5:Marking

1998一01一21发布1998一10一01实施

国家主_Y;0K监督局发布

cs/T17213.5-1998

目次

前言·········································”‘·”·········“········”··········································……I

IEC前言··························”·······································································……H

IE〔序言············”·，········”‘·······，···········”················，·····，··························.，···，……，

1范围····································，······································，·································……1

引用标准····································”·········”·····················································……1

定义·······················”·····················”······················································”……1

标志规范·················‘·····，······“········”·······‘··，’········””·······“··，·，·····“············，··…I

标志符号········，····“··············，···‘““········”·······”············‘··············，·················……3

GB/T17213.5-1998

前言

本标准是根据国际电工委员会IEC534-5:1982工《业过程控制阀第5部分:标志))(第一版)进行

制订的，在技术内容上与该国际标准等效。

由于IEC534-5于1982年制订，原代替IEC534-1:1976(第一版)中的第7章，现IEC534-1于

1987年修订，其内容已有所增删，而GB/T17213.1等效采用其新的版本，因此本标准相应改为代替

GB/T17213.1中的5.4;且删去了定义中增加的内容以便与GB/T17213.1相协调。

本标准按GB/T1-1993《标准化工作导则》的规定，增加了“引用标准”一章。为尽量保持被采用标

准的编写顺序，引言不再单独列章，并将原第2章“应用范围”改为第1章“范围”。另外，以新的版本ISO

7005:1992替代已被废除的ISO2084:1974和ISO2229:1973两个引用标准;补充ISO9328:1991替代

已被废除的ISO2604:工975中的第4部分和第8部分作为引用标准。

本标准由全国工业过程测量和控制标准化技术委员会提出。

本标准由全国工业过程测量和控制标准化技术委员会第一分技术委员会归口。

本标准由机械工业部上海工业自动化仪表研究所负责起草。参加起草的单位:昊忠仪表厂、无锡工

装自控阀门有限公司、鞍山自控仪表(集团)股份有限公司、绍兴自动化仪表厂、上海自力电磁阀厂、上海

自动化仪表股份有限公司自动化仪表七厂、天津自动化仪表四厂、重庆四川仪表股份有限公司自控现场

仪表分公司和上海医药工业设计院。

本标准主要起草人:汪克成、王炯、陈诗恩、陈海鹰、何良、何尧基、马平、谢模文、范家琪、倪志祥、

卞美玉、郑秋萍、张世淑、高欣。

GB/T17213.5-1998