标准摘要
[中文适用范围]： 本文件规定了硫化或热塑性橡胶小试件（代尔夫特试件）撕裂强度的测定方法。 注：该方法不一定给出与可用材料有限的中描述的方法给出的结果一致的结果，并且特别适合测试小型成品。 [外文原描述]： This document specifies a method for the determination of the tear strength of small test pieces (Delft test pieces) of vulcanized or thermoplastic rubber. NOTE The method does not necessarily give results agreeing with those given by the method described in ISO 34-1, which uses trouser, angle and crescent test pieces. It is used in preference to ISO 34-1 when the amount of material available is limited, and can be particularly suitable for testing small finished products.
英文名称Rubber, vulcanized or thermoplastic — Determination of tear strength — Part 2: Small (Delft) test pieces