EN ISO 11844-2:2020
金属与合金的腐蚀.室内空气低腐蚀性分类.第2部分:室内空气中腐蚀作用的测定

Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 2: Determination of corrosion attack in indoor atmospheres (ISO 11844-2:2020)

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标准号

EN ISO 11844-2:2020

发布

2020年

发布单位

欧洲标准化委员会

当前最新

EN ISO 11844-2:2020

 

 

适用范围

This document specifies methods for determining corrosion rates with standard specimens of metals in indoor atmospheres with low corrosivity. For this direct method of evaluation corrosivity, different sensitive methods can be applied using standard specimens of the following metals: copper, silver, zinc, steel and lead. The values obtained from the measurements are used as classification criteria for the determination of indoor atmospheric corrosivity.

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