Energi- og varmeoverføringsteknikk

Emner: Kuldeteknikk
Komité: CEN/TC 113 (Heat pumps and air conditioning units)
Opprinnelse:
Sluttdato: 16. aug 2018
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This European Standard specifies the rating conditions, tolerances and presentation of manufacturer's performance data for condensing units for refrigeration with compressors of the positive-displacement type. These include single stage compressors and single and two stage compressors having an integrated means of fluid sub cooling. This is required so that a comparison of different condensing units can be made. The data relate to the refrigerating capacity and power absorbed and include requirements for part-load performance where applicable.
Komité: CEN/CLC/JTC 15 (Energy measurement plan for organizations)
Opprinnelse: CEN
Sluttdato: 16. aug 2018
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This standard specifies the requirements and methodology for the design and implementation of an energy measurement plan for an organization in order to improve its energy efficiency. The plan defines a measurement system for monitoring and analysing the energy performance of an organization, taking into account factors that influence its operations.
This standard applies to all forms of energy, to all energy uses and to all types of organizations. It does not apply to domestic Dwellings.