
Refrigerants - Designation and safety classification
出版:Standards Australia

專(zhuān)家解讀視頻
This Standard provides an unambiguous system for assigning designations to refrigerants. It also establishes a system for assigning a safety classification to refrigerants based on toxicity and flammability data, and provides a means of determining the refrigerant concentration limit.
ISO 817 : 2014 - Identical