| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| NB/T 51019-2014 | English | 209 |
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Days<=3
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Method of compaction testing of solid backfilling materials
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NB/T 51019-2014
| Valid |
NB/T 51019-2014
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