GOST ISO 3378-2014 Leather Determination of resistance to cracking to grain layer of Flexural and tensile strength of the grain layer《皮革 粒面层弯曲和拉伸强度的粒面层抗裂性的测定》.pdf

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8、ham Road, Kettering, Northants, NN16 9JH, England. ISO 3378 2014 7 () () .1 - 2418:2002 . IDT 938.075 . . 2419:2012 . - - - * 2589:2002 . - -. - * * . - - () , . - , (-) , : - IDT . ISO 3378 2014 685.31:006.354 59.140.30 19 : , , , , , 03.03.2015. 60x84. . . . 1,40. 31 . . 1030 , , 123995 , ., 4. www.gostinfo.ru infogostinfo.ru