| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| DL/T 449-2015 | English | 139 |
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Days<=3
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Determination of water in oil-impregnated fibrous insulation material
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DL/T 449-2015
| Valid |
DL/T 449-2015
|