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International Standard Category: Laboratory ware and related apparatus

GB/T 7230-2008    Gas detector tube measurement system
气体检测管装置 ;
Category No.:71.040.20 Valid Status:valid
Issued Organization:State Administration of Work Safety Issued Date:1987-02-04
Implemented Date:2009-12-1 Abolished Date:
Superseded Standard.: Superseded Date:
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