美利体育登录入口官网:ILNAS-EN ISO 11844-3:2020
金属和合金的腐蚀 室内大气低腐蚀性分类 第 3 部分:影响室内大气腐蚀性的环境参数的测量 (ISO 11844-3:2020)
Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 3: Measurement of environmental parameters affecting the corrosivity of indoor atmospheres (ISO 11844-3:2020)