EN 442-1&2:2014 Radiators and convectors
[摘要] EN 442-1:2014 This European Standard defines the technical specifications and requirements of radiators and convectors t……
[发布日期] 2017-11-05 [发布机构]
[效力级别] Codes and standards [学科分类] 能源（综合）
[关键词] Building technologies;Building systems [时效性] Effective
