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International Standard Category: Other valves

GB/T 20910-2007    Temperature/pressure safety valve for hot water supply system
热水系统用温度压力安全阀;
Category No.:23.060.99 Valid Status:valid
Issued Organization:AQSIQ,SAC Issued Date:2007-4-18
Implemented Date:2007-11-1 Abolished Date:
Superseded Standard.: Superseded Date:
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