ASTM E 1477返回 Back
 
Test or certification item 测试或认证名称: 光反射系数 luminous reflectance factor
 Reapproved 2013 -(涂层板)- (作废,被ASTM D 2386-15e1取代)
 
Refer products 涉及产品:  油漆
 
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: 15cm x 7cm x 4pcs per color per material 每种颜色每种材料 
 
Sample for reference 参考图片:
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Sample Report 报告样本:
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