| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 12021.7-2005 | English | 399 |
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Days<=3
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Limited values of energy efficiency and evaluating values of energy conservation for color television broadcasting receivers
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GB 12021.7-2005
| Obsolete |
GB 12021.7-2005
|