TAPPI T 406返回 Back
Test or certification item 测试或认证名称:
Reducible sulfur in paper and paperboard 纸和纸板中还原性硫
Reducible sulfur in paper and paperboard 纸和纸板中还原性硫
Norm refer 涉及法规: TAPPI
paper which has less than 0.0008% reducible sulfur may be assumed to benontarnishing as far as sulfur is concerned,
就硫而言，硫含量低于0.0008%的纸张可以认为是不褪色的。
Refer products 涉及产品: 纸制品
Lead time 周期: 常规服务 regular service 15-18 工作日 working days （ URGENT service, to be confirm, 加急服务待定 ）
Sample size 送样规格: 30g per color per material 每种颜色每种材质
Others 其他信息:
Photo for reference 涉及图片:
Photo for reference 涉及图片:
Sample report 样本报告：