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TAPPI T 256
作者:TECERT 发布于:2022-12-31 19:51:00 检测认证一站式服务 收藏:Ctrl+D
摘要:TAPPI T 256 Water-Soluble Chlorides in Pulp and Paper 联系我们:info@tecert.com 安排测试 / Contact us for testing.
标准编号 Standard/Code | 标准名称 Standard Title |
TAPPI T 256 | Water-Soluble Chlorides in Pulp and Paper |
1.1 This method is for the volumetric determination of water-extractable chloride in pulp or paper.
1.2 The method is suitable for chloride content from 0.01% up to 1% but can be modified to extend this range to a limited extent. It is not intended for electrical grade pulp or papers with chloride content less than 50 ppm.