In accordance with the requirements of the "Administrative Regulations on Compulsory Product Certification" (Decree No. 117 of the General Administration of Quality Supervision, Inspection and Quarantine), the National Certification and Accreditation Administration carried out the "Safety Glass for Compulsory Certification of Safety Glass" (Code: CNCA-04C-028:2006). Revision. The revised rules increase the classification management and certificate validity period for safety glass certified companies, clarify relevant technical requirements for related products, and adjust the minimum frequency requirements for factory-confirmed inspections. At the same time, erroneous corrections are made to the individual contents of the original rules. The revised and revised implementation rules are now issued under the "Safety Glass for Compulsory Certification of Safety Glass" (CNCA-04C-028:2009).
For safety glass products that have been newly applied for certification since January 1, 2010, they must comply with the requirements of this rule. Prior to January 1, 2010, the new and old rules for new safety glass products that can be applied for certification can be applied. For the old rules Certified certified safety glass products shall be converted by the designated certification body in conjunction with the supervision review since the issuance of this rule revision.