ISO 16630:2017现行
Metallic materials - Sheet and strip - Hole expanding test
出版：International Organization for Standardization
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基本信息
标准编号： ISO 16630:2017
发布时间：2017/10/2 0:00:00
标准类别：Standard
出版单位：International Organization for Standardization
标准页数：7
标准简介
This document describes a method of determining the hole expansion ratio in metallic sheets and strips with a thickness range of 1,2 mm to 6,0 mm inclusive and a width of at least 90 mm.
等同采用的国际标准
BS ISO 16630 : 2017 - Identical
NEN ISO 16630 : 2017 - Identical
NEN ISO 16630 : 2017 - Identical
BS ISO 16630 : 2017 - Identical
