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Standard Insuued on: 2006-01 |
Category No.: | GB | Valid Status: | superseded |
Issued Organization: | AQSIQ; SAC | Issued Date: | 2006-01-09 |
Implemented Date: | 2006-7-1 | Abolished Date: | |
Superseded Standard.: | GB 20053-2006/XG1-2007 The minimum allowable values of energy efficiency and the energy efficiency grades for ballast of metal-halide lamps GB 20053-2015 Minimum allowable values of energy efficiency and energy efficiency grades for ballasts of metal-halide lamps |
Superseded Date: | 2017-1-1 |
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