UNI EN 29073-4:1993被替代
Textiles - Test Methods For Nonwovens - Determination Of Tear Resistance
出版：Italian Standards
专家解读视频
Determination of tear resistance of non-wovens by the trapezoid method.
Supersedes UNI 8279-9. (06/2004)
UNE EN 29073-4:1993 - Identical
ISO 9073-4:1997 - Equivalent
I.S. EN 29073-4:1993 - Identical
BS EN 29073-4:1992 - Identical
DIN EN 29073-4 (1992-08) - Identical
SS EN 29073-4 Ed. 1 (1992) - Identical
