GB/T 12225-2018: General Purpose Industrial Valves - Specification of Copper Alloy Castings

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Scope

This Standard specifies the classification, nameplate, marking method and code,
technical requirements, test methods, inspection rules, marking, packaging,
transportation and storage of copper alloy castings.
This Standard is applicable to valves of sand casting and metal casting (non-pressure
casting) and copper alloy castings of pipe fittings (hereinafter referred to as castings).

Basic Data

Standard ID	GB/T 12225-2018 (GB/T12225-2018)
Description (Translated English)	General Purpose Industrial Valves - Specification of Copper Alloy Castings
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	J16
Classification of International Standard	23.060.01
Word Count Estimation	11,135
Date of Issue	2018-05-14
Date of Implementation	2018-12-01
Older Standard (superseded by this standard)	GB/T 12225-2005
Regulation (derived from)	National Standards Announcement No. 6 of 2018
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration