ISO 7267-2-2008 橡胶涂覆滚柱.表面硬度的测定.第2部分:肖氏硬度计法

标准号：ISO 7267-2-2008
中文标准名称：橡胶涂覆滚柱.表面硬度的测定.第2部分:肖氏硬度计法
英文标准名称：Rubber-covered rollers - Determination of apparent hardness - Part 2: Shore-type durometer method
标准类型：G40
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：G40
国际标准分类号：83.140.99
引用标准：ISO 7619-1;ISO 23529
适用范围：This part of ISO 7267 specifies a method for the determination of the apparent hardness of vulcanized- orthermoplastic-rubber roller covers, expressed in Shore hardness, for measurement where only mediumprecision is required. The method and apparatus used are essentially those described in ISO 7619-1, themeasurements in this case being made on the curved surface of the conditioned rubber-covered roller ratherthan on a flat test piece. Shore typeA and type D instruments are specified, the latter being used formeasurements on rollers of high hardness.NOTE With some rollers, there may be significant variation in the thickness of the rubber over the surface of theroller, which could affect the measured apparent hardness.