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International Standard Category: Gas pressure vessels, gas cylinders

GB/T 30300-2013    Membrane Housing
分离膜外壳;
Category No.:23.020.30 Valid Status:valid
Issued Organization:AQSIQ,SAC Issued Date:2013-12-31
Implemented Date:2014-8-1 Abolished Date:
Superseded Standard.: Superseded Date:
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