What of the following are recommended safe work practices for recovering refrigerants?

Recommended safe work practices for recovering refrigerants include using appropriate personal protective equipment (PPE), such as gloves and safety goggles, to prevent exposure. Ensure that recovery equipment is certified and functioning properly, following manufacturer guidelines for safe operation. Additionally, conduct the recovery process in a well-ventilated area to minimize the risk of harmful gas buildup and adhere to local regulations regarding refrigerant handling and disposal.