To those related enterprise,

The standard of Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades for Domestic Solar Water Heating Systems (GB26969-2011) has been published on July 19^th, 2011 and taken effect on Aug. 1^st, 2012. The standard of Specification of Domestic Solar Water Heating Systems (GB/T19141-2011) has been published on Sep.29^th, 2011 and taken effect on Aug.1^st, 2012, to instead of GB/T19141-2003. China Quality Certification Centre has released new version for Energy Conservation Certification Rules for Domestic Solar Water Heating System (CQC61-448261-2012) to instead of original Energy Conservation and Environmental-friendly Certification Rules for Domestic

I The implementing requirements for  Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades for Domestic Solar Water Heating Systems (GB26969-2011) and  Specification of Domestic Solar Water Heating Systems (GB/T19141-2011) as following.

Certificate holders should submit changing application and complete related works before Dec.1^st,2012. The differentia test sample should take sample. The certificate changing should be finished before Jan.1^st, 2013.

II Modified rules

New version for Energy Conservation Certification Rules for Domestic Solar Water Heating System (CQC61-448261-2012) to instead of old version CQC61-448261-2009. Apply for resource conservation (energy-saving, water-saving) 707001.

1 Added Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades for Domestic Solar Water Heating Systems (GB26969-2011)

2 Original standard GB/T19141-2003 changing to Specification of Domestic Solar Water Heating Systems (GB/T19141-2011)

3 Added requirements of GB26969-2011 into factory inspection

4 Added CQC solar product certificate Mark.

The application for this product has been accepted by CQC New Energy Department. You can submit the application by CQC website. If you have any questions, please contact with New Energy Department.

Tel 0086-10-83886374

                                                                                 China Quality Certification Centre

                                                                                                 Sep. 3^rd , 2012