Test item 测试名称:  Slates on roof 板岩

Test info 测试内容:

Lead time 测试周期:  常规 regular service 40 working days

Sample size 送样规格: 

80 slates for 1 thickness ( for an additionnal thickness to test : 50 slates to provide )

Regarding the dimensions, there are generally the ones of the final products selled. ( For France, mainly 320x 220 mm )

Others 其他信息: 

1. 一次申请可以同时获得CE和NF两份证书

 
Sample for reference 参考图片:

">Sample Report 报告样本：