JB/T 7223-2011 English PDF

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JB/T 7223-2011: 3/2 Solenoid valve for small refrigeration system
Status: Valid

JB/T 7223: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 7223-2011	419	Add to Cart	3 days	3/2 Solenoid valve for small refrigeration system	Valid
JB/T 7223-1994	399	Add to Cart	3 days	(Small refrigeration system with two-way solenoid valve)	Obsolete

Similar standards

GB/T 10079   GB/T 5773   JB/T 7230   JB/T 7225   JB/T 7221   

Basic data

Standard ID: JB/T 7223-2011 (JB/T7223-2011)
Description (Translated English): 3/2 Solenoid valve for small refrigeration system
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: J73
Classification of International Standard: 27.200
Word Count Estimation: 16,156
Date of Issue: 2011-08-15
Date of Implementation: 2011-11-01
Older Standard (superseded by this standard): JB/T 7223-1994
Quoted Standard: GB/T 191; GB/T 2423.3; GB/T 2423.17; GB/T 2828.1; GB 14536.1-2008
Regulation (derived from): ?MIIT Announcement 2011 No.24
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the small refrigeration systems terminology and definitions of two -way solenoid valve, patterns, models and conditions of use, requirements, test methods, inspection rules and signs, packaging, transport and storage. This standard applies to R600a, R134a or similar thermodynamic properties of refrigerants, its diameter is not greater than the valve port solenoid valve cooling systems of 2. 0mm.

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