Methods of test for pulp and paper, Method 411: Water absorptiveness of paper and paperboard (Cobb test) (ISO 535:2014, MOD)
纸浆和纸的试验方法 方法411:纸和纸板的吸水性(柯布试验)(ISO 535-2014 MOD)
发布日期:
2019-05-22
本标准的目的是规定在标准条件下测定施胶纸和纸板(包括瓦楞纸板)吸水率的方法。
The objective of this Standard is to specify a method of determining the water absorptiveness of sized paper and board, including corrugated fibreboard, under standard conditions.