roperties;Resistance;Shanks;Shoe manufacture;Shoes;Specification (approval);Stiffness;Test stamps;Testing【摘要】: This European standard specifies a method for assessing the stiffness in the longitudinal direction of steel shanks used for the reinforcement of the waist region of women's shoes and of some men's and children's shoes.【中国标准分类号】: Y78【国际标准分类号】: 61_060【页数】: 10P.;A4【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |