EN ISO 11844-3:2020 金属和合金的服饰.室内气体低腐蚀性的分类.第3部分:影响室内腐蚀性的环境参数的测量
Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 3: Measurement of environmental parameters affecting indoor corrosivity (ISO 11844-3:2020)
This document specifies methods for measuring the environmental parameters used to classify the corrosivity of indoor atmospheres on metals and alloys.