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TAPPI T 844
作者:TECERT 发布于:2022-12-31 18:17:30 检测认证一站式服务 收藏:Ctrl+D
摘要:TAPPI T 844 Determining Construction (Nominal Basis Weight) of Corrugated Board 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 844 | Determining Construction (Nominal Basis Weight) of Corrugated Board |
This method describes a procedure to determine the nominal basis weight (grade) of the components of corrugated board. Test specimens of corrugated fiberboard are treated with water so that the component layers can be separated, dried, and weighed. The goal of the method is not to determine the exact basis weights of the papers comprising a corrugated specimen, but rather to identify the probable marketing grade under which the papers were likely sold.