JB/T 7065-2015: Pressure relief device for transformers

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Scope

This standard specifies the terms and definitions, structure type, product model,
product specifications and installation dimensions, technical requirements, test
items and test requirements, marking, packaging, transportation, storage and
exit-factory documents of pressure relief valves.
This standard applies to pressure relief valves (hereinafter referred to as relief
valves) installed on oil-immersed transformers (including transformers, reactors,
tap changers, etc.).

Basic Data

Standard ID	JB/T 7065-2015 (JB/T7065-2015)
Description (Translated English)	Pressure relief device for transformers
Sector / Industry	Mechanical and Machinery Industry Standard (Recommended)
Classification of Chinese Standard	K41
Classification of International Standard	29.180
Word Count Estimation	12,197
Date of Issue	2015-10-10
Date of Implementation	2016-03-01
Older Standard (superseded by this standard)	JB/T 7065-2004; JB/T 7069-2004
Quoted Standard	GB/T 191; GB/T 531.1; GB/T 531.2; GB 1094.1; GB/T 1690; GB/T 2423.4; GB/T 2423.16; GB/T 2423.17; GB/T 2900.95; GB 4208; JB/T 3837; JB/T 8448.1; JB/T 8448.2
Regulation (derived from)	PRC MIIT Announcement 2015 No.63
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the terms and definitions of the pressure relief valve, the type of structure, product type, product specifications and installation dimensions, technical requirements, test items and test requirements, marking, packaging, transportation, storage and factory documents. This standard applies to oil-immersed transformers (including the transformer, reactor, tap, etc.) products installed on the pressure relief valve (hereinafter referred to as the release valve).