To those related companies,

The criteria of ceramic tiles products CCC and CQC voluntary certification GB 6566-2010 Limit of Radionuclides in Building Materials has been released （hereinafter referred to the new standard）to instead of GB 6566-2001（hereinafter referred to the old standard）, and the new standard takes into effect on July 1^st, 2011. The related details as follows,

1. For the new application should implement on the new standard since July 1^st, 2011.

2. For certificate holders who hold old edition certificates should submit the modifying application before the next follow-up factory inspection.

3. Certificate change should be completed before June 30^th, 2012. The certificates will be postponed if the change is overdue, and CQC will withdraw the certificates for those cannot complete certificate changes before Sep. 30^th, 2012.

Contact information

Product Certification Department Ⅵ

Zhang Wei            Tel 010-83886562

Yin Jian                 Tel  010-83886563

                             Fax  010-83886569

                                                              China Quality Certification Centre

                                                                                      June 27^th , 2011