Specifies requirements for safety and environmental aspects in relation to operation, maintenance and repair of refrigerating systems and the recovery, reuse and disposal of all types of refrigerant, refrigerant oil, heat transfer fluid, refrigerat
KS ISO 5149-4:2014
Refrigerating systems and heat pumps-Safety and environmental requirements-Part 4:Operation, maintenance, repair and recovery.
Number of Pages:23
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Kes 3,437.00