ISO 34-2:2007 硫化橡胶或热塑性橡胶 撕裂强度的测定 第2部分：小试样（Delft）

标准编号：ISO 34-2:2007

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：小试样（Delft）

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

发布日期：2007-07

标准范围

ISO 34-2:2007规定了硫化橡胶或热塑性橡胶小试样（代尔夫特试样）撕裂强度的测定方法。该方法不一定给出与ISO 34-1所述方法一致的结果，该方法使用裤子、角形和新月形试样。当可用材料有限时，它优先于ISO 34-1使用，并且可能特别适用于测试小型成品。

ISO 34-2:2007 specifies a method for the determination of the tear strength of small test pieces (Delft test pieces) of vulcanized or thermoplastic rubber.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 available material is limited, and may be particularly suitable for testing small finished products.

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