The Refrigerant Gas (non-toxic) Safe Work Method Statement (SWMS) outlines the main hazards and risks associated with Class 2.2 non-flammable non-toxic gases used in refrigeration and air-conditioning systems. The SWMS does not cover systems that use Ammonia as a refrigerant gas.
The SWMS provides details of the safety precautions (including personal protective equipment requirements) to be observed when carrying out involving the use of refrigerant gases used in refrigeration systems.
