SB/T 10345.4-2012 (English Version) PDF

Scope: This part specifies the safety and environmental requirements related to the operation, maintenance, overhaul of refrigeration systems, as well as the recovery, reuse and disposal of all types of refrigerants, refrigerant oils, heat transfer media, refrigeration systems and their components. The provisions of this section are intended to minimize personal injury and damage to property and the environment caused by refrigerant leakage due to system damage caused by improper refrigerant handling or contaminants. Certain clauses and sub-clauses of this section do not apply to unitary unit systems, integrated systems and field-built systems with a refrigerant charge of not more than 3 kg. These clauses and sub-clauses are: 3.1.1, 3.1.2, 3.2 ,3.3,4.1.1~4.1.4,4.2,4.3.1,4.3.3,5.6. For these systems, necessary maintenance matters should be described in the instruction manual. If maintenance is necessary, contact the nearest authorized repair service center.

SB/T 10345.4-2012 Referenced Document

ISO 11650 Performance of refrigerant recovery and/or recycling equipment
ISO 12100 Safety of machinery - General principles for design - Risk assessment and risk reduction
ISO 14040 Environmental management — Life cycle assessment — Principles and framework — Amendment 1*， 2024-04-20 Update

2012 SB/T 10345.4-2012 Refrigerating systems and heat pumps.Safety and environmental requirements.Part 4:Operation, maintenance, repair and recovery
2001 SB/T 10345.4-2001 Refrigerating systems and heat pumps.Safety and environmental requirements.Part4:Operation,maintenance,repair and recovery