GB/T 23959.2 相对亮度返回 Back
 
Test or certification item 测试或认证名称: 相对亮度
  
Norm refer 涉及法规:  GB/T 23959.2
 
Refer products 涉及产品:   矿产
 
Lead time 周期:  常规服务 regular service 12 工作日 working days ( URGENT service, to be confirm, 加急服务待定 )
 
Sample size 送样规格:  100ml 每种颜色每种溶液
  
Sample for reference 参考图片:
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Sample Report 报告样本:
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