BS 7304-4:1990被替代
Methods Of Test For Non-wovens - Determination Of Tear Resistance
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS 7304-4:1990
标准类别：Standard
出版单位：British Standards Institution
标准页数：8
标准简介
Lays down a method for determining tear resistance of non-wovens by the trapezoid method.
标准备注
© British Standards Institution 2013
Superseded and renumbered by BS EN 29073-4
(07/2004)
等同采用的国际标准
ISO 9073-4:1997 - Identical
