Energy Conservation Certification Rules for Three-phase Distribution Transformers (CQC31-461212-2012) has been released by CQC, to instead of CQC31-461212-2009.
1. Apply for resource conservation (energy-saving, water-saving) 701205
2. Modified details
1)Energy Conservation Certification Rules for Three-phase Distribution Transformers(CQC31-461212-2012) to instead of The Minimum Allowable Values of Energy Efficiency and the Evaluating Values of Energy Conservation for Three-phase Distribution Transformers (GB 20052-2006)
2)Unit division
3)Added requirements for factory production and testing equipments
4)Requirements for factory inspection
5)In product description, added Guarantee Statement for Energy-saving Product
3. Energy Conservation Certification Rules for Three-phase Distribution Transformers(CQC31-461212-2012) has been released and taken effect on Jan. 7th , 2013 to instead of GB20052-2006. Certificate change will be completed before July 31st , 2013. The original version certificate would be suspended since Aug.1st , 2013.
The application for this product has been accepted by CQC Product Certification Department V. You can submit the application by CQC website. If you have any questions, please contact with Product Certification Department V.
Tel:0086-10-83886075
China Quality Certification Center
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