ISO 8791-3:2017现行
Paper and board - Determination of roughness/smoothness (air leak methods) Part 3: Sheffield method
出版：International Organization for Standardization
专家解读视频
Defines a method for the determination of the roughness of paper and board using the Sheffield apparatus.
SS-ISO 8791-3:2018 - Identical
NEN ISO 8791-3 : 2017 - Identical
BS ISO 8791-3 : 2017 - Identical
IS 1060 : Part 5 : Sec 21 : 2019 - Identical
IS 1060 : Part 5 : Sec 21 : 2019 - Identical
NEN ISO 8791-3 : 2017 - Identical
SS-ISO 8791-3:2018 - Identical
BS ISO 8791-3 : 2017 - Identical
