ISO 34-2:2022 硫化橡胶或热塑性橡胶 撕裂强度的测定 第2部分：小试片

标准编号：ISO 34-2:2022

中文名称：硫化橡胶或热塑性橡胶 撕裂强度的测定 第2部分：小试片

英文名称：Rubber, vulcanized or thermoplastic — Determination of tear strength — Part 2: Small (Delft) test pieces

发布日期：2022-06

标准范围

本文件规定了硫化橡胶或热塑性橡胶小试样（Delft试样）撕裂强度的测定方法。注意该方法得出的结果不一定与ISO？中所述方法得出的结果一致34-1，使用裤子、角钢和新月形试件。它优先于ISO34-1当可用材料数量有限时，特别适合测试小型成品。

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.

标准预览图