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Test item 測(cè)試名稱: Slates on roof 板巖
Test info 測(cè)試內(nèi)容:
1. dimensional controls |
2. flexion resistance |
3. water absorption |
4. measure of carbone + carbonate measure |
5. SO2 exposition |
6. thermic cycle |
7. petrographic exam |
Lead time 測(cè)試周期: 常規(guī) regular service 40 working days
Sample size 送樣規(guī)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. 一次申請(qǐng)可以同時(shí)獲得CE和NF兩份證書