本欧洲标准是指定温度和相对湿度水平的指南，以限制在博物馆，画廊，存储区域的室内环境中长期储存或展览（每年超过一年）的吸湿性有机材料的气候诱发的物理损伤档案馆，图书馆，教堂和现代或历史建筑物

This European Standard is a guide specifying temperature and relative humidity levels to limit climate-induced physical damage of hygroscopic, organic materials, kept in long-term storage or exhibition (more than one per year) in indoor environments of museums, galleries, storage areas, archives, libraries, churches and modern or historical buildings.