Air conditioners,liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling. Operating requirements,marking and instructions
发布日期:2013-08-31 实施日期:2013-08-31
Heat exchangers - liquid cooled refrigerant condensers - Test procedures for establishing the performance.
Specification for coolant pumps for machine tools
适用范围:Dimensions and performance requirements for vertical spindle centrifugal pumps of immersed and side mounted types.
Arc welding equipment - Part 2: Liquid cooling systems
实施日期:2008-11-01
Power transformers - Part 2: Temperature rise for liquid-immersed transformers
适用范围:IEC 60076-2:2011 applies to liquid-immersed transformers, identifies power transformers according to their cooling methods, defines temperature rise limits and gives the methods for temperature rise te...
发布日期:2011-02-23 实施日期:2011-02-23
"heat exchangers - Air cooled liquid coolers ""dry coolers""- Test methods for establishing the performance".
Road vehicles. Cooling fluids. Test methods. Part 7 : measurement of corrosion protection properties. Glassware corrosion method.
Waermeaustauscher. Kaeltemittelgekuehlte Fluessigkeitskuehler. Pruefverfahren zur Leistungsfeststellung Heat exchangers Refrigerant cooled liquid coolers Test methods for establishing the performance E...
适用范围:1 This European Standard applies to series produced liquid coolers which operate with a (primary) refrigerant and its purpose is to establish uniform methods to test and ascertain the following: —produ...
实施日期:1999-05-15
Heat exchangers - Forced convection air cooled refrigerant condensers and dry coolers - Sound measurement
适用范围:This standard specifies methods for uniform assessment and the recording of: - the A-weighted sound power level; - the sound power spectrum; - a calculation method for an overall average sound pressure...
Waermeasustauscher. Fluessigkeitsgekuehlte Kaeltemittelverfluessiger. Pruefverfahren zur Leistungsfeststellung Heat exchangers-Liquid-cooled refrigerant condensers-Test methods for establishing the per...
适用范围:1 This European Standard applies to series-produced liquid-cooled refrigerant condensers which operate with a (primary) refrigerant. Its purpose is to establish uniform methods to test and ascertain th...
实施日期:1999-02-15
Mechanical structures for electronic equipment. Design guide:Interface dimensions and provisions for water cooling of electronic equipment within cabinets of the IEC 60297 and IEC 60917 series
适用范围:This technical specification provides interface dimensions and cooling performance guidelinesfor cabinets, using water supplied heat exchangers. For a clear definition of interfacedimensions and coolin...
实施日期:2007-10-01
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