| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| NB/T 20038-2011 | English | 1939 |
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Code on nuclear air and gas treatment general requirements on design and fabrication
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NB/T 20038-2011
| Valid |
NB/T 20038-2011
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