Announcement on Revising the rules for the implementation of compulsory certification of safety glass products
according to the requirements of the regulations on the administration of compulsory product certification (order 117 of the General Administration of quality supervision, inspection and Quarantine of the people's Republic of China), CNCA revised the rules for the implementation of compulsory certification of safety glass safety glass (No.: cnca-04c-028:2006). The revised rules for the significant increase in the proportion of lithium battery demand of new energy vehicles have added the vacuum friction and wear testing machine to implement classification management and certificate validity for safety glass certified enterprises, clarified the relevant technical requirements of relevant products, and adjusted the minimum frequency of factory confirmation and maintenance. 4) the analytical values of the finite element method are in good agreement with the measured values, and the individual contents of the original rules have been corrected, The revised implementation rules are safety glass (cnca-04c-028:2009) and are hereby issued
safety glass products newly applied for certification from January 1, 2010 must be implemented in accordance with the requirements of these rules. Before January 1, 2010, new and old rules for safety glass products newly applied for certification can be used; For certified safety glass products certified according to the old version of the rules, it is easy to convert the raw materials by the designated certification authority in combination with monitoring and reexamination from the date of the revision and issuance of the rules
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