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TAPPI T 431
作者:TECERT 发布于:2022-12-31 19:44:46 检测认证一站式服务 收藏:Ctrl+D
摘要:TAPPI T 431 Ink Absorbency of Blotting 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 431 | Ink Absorbency of Blotting Paper |
1.1 This method is used to determine the rate at which blotting papers absorb writing ink. It yields results that have been found useful in predicting and specifying the absorptive quality of blotting papers.
1.2 The method is based on the determination of the length of time required to absorb completely 1 mL of a standard writing ink at 23°C (73.4°F).