I.S. ISO 48:1986废止
Vulcanized Rubbers - Determination of Hardness (hardness Between 30 and 85 Irhd)
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. ISO 48:1986
标准类别：Standard
出版单位：National Standards Authority of Ireland
标准页数：0
标准简介
Specifies a method for the determination of the hardness of vulcanized rubbers preferably of a hardness range between 30 and 85 IRHD: however, the method may also be used for those rubbers with a hardness between 30 and 95 IRHD. The hardness test consists in measuring the difference between the depths of indentation of the ball into the rubber under a small contact force and a large total force.
等同采用的国际标准
ISO 48:2007 - Identical
