00000nam 2200000za 4500 9.837325 CaOODSP 20221107151117 cr ||||||||||| 170529s2012 quca #o f000 0 eng d CaOODSP eng n-cn--- P29-004-002-12-2-2012E-PDF Textile test methods [electronic resource] : tearing strength - Trapezoid method / prepared by the Canadian General Standards Board ; approved by the Standards Council of Canada. Tearing strength - Trapezoid method Gatineau : Canadian General Standards Board, 2012. i, 4 p. : ill. National standard of Canada ; no. 12.2-2012 "November 2012." "Experience and excellence"--Cover. "Withdrawn." Supersedes CAN/CGSB-4.2 no. 12.2-95. Issued also in French under title: Méthodes pour épreuves textiles : résistance à la déchirure - méthode trapézoïdale. "This method determines the tearing strength of woven and nonwoven fabrics by the trapezoid procedure. Two procedures for the calculation of tearing strength are given, one for woven fabrics and the other for nonwoven fabrics. The two procedures do not usually give the same result."--Scope. gccst Textiles gccst Standards Standards Council of Canada. Canadian General Standards Board. Méthodes pour épreuves textiles (CaOODSP)9.837326 National standard of Canada ; no. 12.2-2012. (CaOODSP)9.507848 PDF 987 KB https://publications.gc.ca/collections/collection_2017/ongc-cgsb/P29-004-002-12-2-2012-eng.pdf ICS 59.080.01