JB/T 8989.2返回 Back
 
Test item 测试名称: 电工用压纸板和薄纸板规范
 
Test info 测试内容:
JB/T 8989.2 - 水分
JB/T 8989.2 - 灰分
JB/T 8989.2 - 水萃取液电导率 
 
Lead time 测试周期:  常规 regular service 10 working days
 
Sample size 送样规格:  50g
 
Others 其他信息:  
 
Sample for reference 参考图片:
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Sample Report 报告样本:
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