GB/T 29314-2023 Specification for the reconstruction of motor system for energy-saving

GB/T 29314-2012 Specification for the reconstruction of motor system for energy-saving

GB/T 755-2019 Rotating electrical machines—Rating and performance GB/T 12497-2006 Three-phase induction motor's economic operation GB/T 12668.2-2002 Adjustable speed electrical power drive systems—Part 2:General requirements—Rating specifications for low voltage adjustable frequency a.c power drive systems GB/T 12668.3-2012 Adjustable speed electrical power drive systems—Part 3:EMC requirements and specific test methods GB/T 12668.4-2006 Adjustable speed electrical power drive systems—Part 4:General requirements—Rating specifications for a.c.power drive systems above 1 000 V a.c. and not exceeding 35 kV GB/T 13466-2006 The general principles of economic operation for AC driven fan (pump,air compressor) system GB/T 13469-2021 Economical operation for centrifugal,mixed flow and axial flow pump systems GB/T 13470-2008 Economical operation for the fan system GB/T 15913-2022 Monitoring and testing for energy saving of fan’s unit and distribute tube system GB/T 16665-2017 Monitoring and testing for energy saving of air compressor unit and air distribution system GB/T 16666-2012 Monitoring and testing for energy saving of motor-pump liquid transport system GB/T 17166-2019 General principle of energy audits GB 17167-2006 General principle for equipping and managing of the measuring instrument of energy in organization of energy using GB/T 17981-2007 Economic operation of air conditioning systems GB 18613-2020 Minimum allowable values of energy efficiency and values of efficiency grades for motors GB 19153-2019 Minimum allowable values of energy efficiency and energy efficiency grades for displacement air compressors GB 19761-2020 Minimum allowable values of energy efficiency and energy efficiency grades for fan GB 19762-2007 The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water GB/T 21056-2007 Specification for adjustable speed drive systems of electricity conservation with VF for fans and pumps GB/T 21205-2022 Rotating electrical machines—Repair,overhaul and reclamation JB/T 11706.1-2013 Three-phase AC motor drive typical load unit efficiency classification - Part 1: Efficiency classification for clean water centrifugal pump units JB/T 11706.2-2015 JB/T 11706.2-2015 Three-phase AC motor drive typical load unit energy efficiency level Part 2: Energy efficiency level of screw air compressor unit energy efficiency level DL/T 994-2006 High-voltage frequency converter for fan and pump in coal-fired power plant