服务搜索 SEARCH
TAPPI T 221
作者:TECERT 发布于:2022-12-31 19:55:32 检测认证一站式服务 收藏:Ctrl+D
摘要:TAPPI T 221 Drainage Time of Pulp 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 221 | Drainage Time of Pulp |
This method describes a procedure to determine numerically a measure of the slowness of stock, particularly groundwood or beaten pulps. Drainage time is not necessarily related to freeness of pulp, which is determined by TAPPI T 227 “Freeness of Pulp.”