ISO 5149:1993 制冷和加热用机械制冷系统.安全要求

标准编号：ISO 5149:1993

中文名称：制冷和加热用机械制冷系统.安全要求

英文名称：Mechanical refrigerating systems used for cooling and heating — Safety requirements

发布日期：1993-09

标准范围

规定了制冷系统设计、施工、安装和运行中与人身和财产安全相关的要求。给出了制冷系统的分类。适用于制冷剂在闭路中蒸发和冷凝的所有类型的制冷系统，包括热泵和吸收系统，但使用水或空气作为制冷剂的系统除外。适用于新的制冷系统、现有系统的扩展和修改，以及旧系统。

Specifies the requirements relating to the safety of persons and property for the design, construction, installation and operation of refrigerating systems. Gives a classification of the refrigerating systems. Applies to all types of refrigerating systems in which the refrigerant is evaporated and condensed in a closed circuit, including heat pumps and absorption systems, except for systems using water or air as the refrigerant. Is applicable to new refrigerating systems, extensions and modifications of already existing systems, and for used systems.

标准预览图