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Database: 365,228(8 Aug 2026)

energy efficiency

energy efficiency, Total:17 items.

The international standard classification for "energy efficiency" includes: Energy and heat transfer engineering in general , Manufacturing forming processes .

The Chinese standard classification for "energy efficiency" includes: Papermaking in general , Technical management , Processing technology in general .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 27706-2011 Calculation method of energy equilibrium and energy efficiency of prc-apmp system
  • GB/T 40803-2021 Machining process—Method for energy efficiency evaluation
  • GB/T 27705-2011 Calculation method of energy equilibrium and energy efficiency in BCTMP system
  • GB/T 27712-2011 Calculation method of energy equilibrium and energy efficiency in multiple effect evaporating system of non-wood pulp
  • GB/T 30716-2014 General rules for energy system performance evaluation

未注明发布机构

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British Standards Institution (BSI)

  • BS EN 50285:1999 Energy efficiency of electric lamps for household use - Measurement methods

European Committee for Electrotechnical Standardization(CENELEC)

  • EN 50285:1999 Energy Efficiency of Electric Lamps for Household Use - Measurement Methods

Association Francaise de Normalisation

  • NF C72-400:2000 Energy efficiency of electric lamps for household use - Measurement methods.

German Institute for Standardization

  • DIN EN 50285:1999 Energy efficiency of electric lamps for household use - Measurement methods; German version EN 50285:1999

National Electrical Manufacturers Association(NEMA)

  • NEMA TP 1-2002 Guide for Determining Energy Efficiency for Distribution Transformers