自然资源的可持续利用
对于自然资源的利用更合理，符合可持续发展的要求
产品认证模式（5 systems of attestation of conformity)
System 1+ product certification comprising the issuing of a certificate of constancy of performance with determination of the product-type, continuous surveillance and audit testing by a notified product certification body
System 1 product certification comprising the issuing of a constancy of performance with determination of the product-type and continuous surveillance by a notified product certification body
System 2+ factory production control certification with continuous surveillance by a notified factory production control certification body
System 3 determination of product type by a notified testing laboratory
System 4 manufacturer’s tasks only.
建筑材料CPR认证所需资料
1. 产品样品
2. 产品说明书
3. CE认证申请表