DIN EN ISO 6383-1-2004 塑料.薄膜和薄板.耐撕裂性的测定.第1部分:裤型撕裂法

标准号：DIN EN ISO 6383-1-2004
中文标准名称：塑料.薄膜和薄板.耐撕裂性的测定.第1部分:裤型撕裂法
英文标准名称：Plastics - Film and sheeting - Determination of tear resistance - Part 1: Trouser tear method (ISO 6383-1:1983); German version EN ISO 6383-1:2004
标准类型：G31
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G31
国际标准分类号：83.140.10
适用范围：This part of the standard specifies a method of determining the tear resistance of plastic film or sheet less than 1 mm thick, in the form of Standard trouser-shaped test specimens, tested under defined conditions of pretreatment, temperature, humidity and speed of testing. The method is applicable to film and sheeting of both flexible and rigid materials, provided that the material is not so rigid that brittle fracture occurs during the test, or so deformable, in an irreversible way, that the energy used in the deformation of the specimen legs is significant (i.e. is not negligible) with respect to the energy used in tearing. The method may not be suitable for determining the tear properties of cellular sheet and film.