| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| JJG 307-1988 | English | 879 |
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Days<=6
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Verification Regulation of Alternating Current Watthour Meters
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JJG 307-1988
| Obsolete |
JJG 307-1988
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