标准编号:prEN 378-4-2003
标准名称:
英文名称:Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery / Note: Intended as replacement for EN 378-4 (2000-01).
发布部门:
发布日期:2003-08-01
实施日期:
标准状态:现行
文件格式:PDF