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China quality certification center CQC released tubular fluorescent lamp ballasts CQC31 - certification rules 461225 - 2012 ( A new version of

by:Zhongzhen     2020-12-12
China quality certification center ( CQC) Published 'tubular fluorescent lamp ballasts CQC31 - certification rules 461225 - 2012 ( A new version) 'And the old CQC31 - 461225 - 2010 contrast differences mainly appear in ten aspects: 1, the range: certification from 18 w - rated power Instead of 40 w w - 4 120 w; 2. Specification: GB/T 14044, such as normative reference file; 3, definition: a new standby power consumption; 4, different: the new product categories without the old chapter 4; Basic requirements: 5, the new ballast safety and performance requirements conform to certain rules; 6, technical requirements, the new electronic ballast energy efficiency level 7, test methods, such as: add the optoelectronic ballast experimental environment temperature, etc. 8, different: no 9 old chapter 7 and appendix A: new environmental temperature, magnetic, benchmark light stability and so on seven aspects; 10 and appendix B: new scope of application and test method.
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