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ISO 5149-1:2026
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Vocabulary
This document defines terms used in the specification, design, manufacture, construction, installation, commissioning, maintenance and decommissioning of refrigerating systems with regard to safety and environmental requirements.
The term "refrigerating systems" includes heat pumps and air conditioners.
International Organization for Standardization [iso]