Heat exchangers. Refrigerant cooled liquid coolers. Test procedures for establishing the performance.
Power transformers. Part 2: Temperature rise for liquid-immersed transformers (IEC 60076-2:2011); German version EN 60076-2:2011
发布日期:2012-02-01 实施日期:2012-02-01
Road vehicles. Cooling fluids. Test methods. Part 6 : measurement of compatibility with hard water.
Road vehicles. Cooling fluids. General specifications and requirements.
Arc welding equipment - Part 2: Liquid cooling systems (IEC 60974-2:2013); German version EN 60974-2:2013
发布日期:2013-11-01 实施日期:2013-11-01
Multiple split-system air-conditioners and air-to-air heat pumps -- Testing and rating for performance
适用范围:ISO 15042:2011 establishes performance testing and rating criteria for factory-made residential, commercial and industrial, electrically-driven, mechanical-compression, air-cooled air-conditioners and ...
发布日期:2011-11-01 实施日期:2011-11-01
发布日期:2013-09-30 实施日期:2013-09-30
发布日期:2014-06-30 实施日期:2014-06-30
Road vehicles. Cooling fluids. Test methods. Part 3 : measurement of ash conctent.
Road vehicles. Cooling fluids. Test methods. Part 2 : measurement of refraction index.
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