Refrigerating systems and heat pumps - Safety and environmental requirements, Part 2: Design, construction, testing, marking and documentation (ISO 5149-2:2014, MOD)
制冷系统和热泵.安全和环境要求 第2部分:设计 施工 试验 标记和文件(
ISO 5149-2:2014
国防部)
发布日期:
2016-10-19
本标准适用于制冷系统的设计、施工和安装,包括与此类系统直接相关的管道、部件、材料和辅助设备。
This Standard is applicable to the design, construction, and installation of refrigerating systems, including piping, components, materials, and ancillary equipment directly associated with such systems.