| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| JJF 1261.4-2017 | English | 2049 |
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Days<=10
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Rules of Metrology Testing for Energy Efficiency of Variable-speed Room Air Conditioners
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JJF 1261.4-2017
| Valid |
JJF 1261.4-2017
|