DIN EN ISO 11844-2-2008 金属和合金的腐蚀.室内环境低腐蚀性的分类.第2部分:室内环境腐蚀作用的测定

标准号：DIN EN ISO 11844-2-2008
中文标准名称：金属和合金的腐蚀.室内环境低腐蚀性的分类.第2部分:室内环境腐蚀作用的测定
英文标准名称：Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 2: Determination of corrosion attack in indoor atmospheres (ISO 11844-2:2005); German version EN ISO 11844-2:2008
标准类型：H25
发布日期：2008/8/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H25
国际标准分类号：77.060
引用标准：IEC 60654-4-1987;ANSI/ISA-S71.04-2005
适用范围：This part of ISO 11844 specifies methods for determination of corrosion rate with standard specimens ofmetals in indoor atmospheres with Iow corrosivity. For this direct method of evaluation of corrosivity, differentsensitive methods can be applied using standard specimens of the following metals: copper, silver, zinc andsteel. The values obtained from the measurements are used as classification criteria for the determination ofindoor atmospheric corrosivity.