GB/T 37819-2019 Bi-circulation power generation unit for low-temperature waste heat recovery

GB 4706.1-2005 Household and similar electrical appliances—Safety—Part 1:General requirements GB/T 18430.1-2007 Water chilling(heat pump) packages using the vapor compression cycle—Part 1:Water chilling(heat pump) packages for industrial & commercial and similar application GB/T 20136-2006 General method of test for electric power plant with internal combustion engines GB 156-2003 Standard voltages GB/T 156-2007 Standard voltages GB/T 156-2017 Standard voltages GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB 755-2000 Rotating electrical machines—Rating and performance GB/T 755-2008 Rotating electrical machines—Rating and performance GB/T 755-2019 Rotating electrical machines—Rating and performance GB/T 755.2-2003 Methods for determining losses and efficiency of rotating electrical machinery from tests(excluding machines for traction vehicles) GB/T 2820.3-1997 Reciprocating internal combustion engine driven alternating current generating sets—Part 3:Alternating current generators for generating sets GB/T 2820.3-2009 Reciprocating internal combustion engine driven alternating current generating sets—Part 3:Alternating current generators for generating sets GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB/T 6388-1986 Transport package shipping mark GB/T 11348.3-1999 Mechanical vibration of non-reciprocating machines—Measurements on rotating shafts and evaluation criteria—Part 3:Coupled industrial machines GB/T 11348.3-2011 Mechanical vibration—Evaluation of machine vibration by measurements on rotating shafts—Part 3:Coupled industrial machines GB/T 12665-1990 Requirements of damp-heat testing of electrical machine for service in general environmental condition GB/T 12665-2008 Requirements of damp-heat testing of electrical machine for service in general environmental condition GB/T 12665-2017 Requirements of damp-heat testing of electrical machine for service in general environmental condition GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB 14285-1993 Technical code for relaying protection and security automatic equipment GB/T 14285-2006 Technical code for relaying protection and security automatic equipment GB/T 14285-2023 Technical code for relaying protection and security automatic equipment GB/T 20320-2006 Measurement and assessment of power quality characteristics of wind turbine generator system GB/T 20320-2013 Measurement and assessment of power quality characteristics of wind turbines generator systems GB/T 20320-2023 Wind energy generation systems—Electrical characteristics measurement and assessment of wind turbines JB/T 4330-1999 Determination of noise emitted by refrigeranting and air conditioning equipments GB/T 755-2025 Rotating electrical machines—Rating and performance GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/Z 156-2025 Good practice for dynamic light scattering(DLS) measurements