| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| DB/T 34-2009 | English | 449 |
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Days<=3
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The method of earthquake-related geoelectrical monitoring-Geoelectric field observation
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DB/T 34-2009
| Valid |
DB/T 34-2009
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