Refrigeration systems and heat pumps. Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes. Requirements and classification— 16 стр.
BS ISO 20854. Freight Container. Thermal containers. Safety standard for refrigerating systems using flammable refrigerants. Requirements for design and operation— 72 стр.
Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor (IEC 60335-2-89:2010) (english version)
Household and similar electrical appliances - Safety -- Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor (IEC 60335-2-89:2010 + A1:2012, modified) (english version)
