Title |
Standard No. |
Implemented On |

Safety of household and similar electrical appliances--Particular requirements for tumbler dryers | GB 4706.20-1988 | |

Safety of household and similar electrical appliances--Particular requirements for spin extractors | GB 4706.26-1991 | |

Safety of household and similar electrical appliances--Particular requirements for washing machines | GB 4706.24-1991 | |

Implementation Rules for compulsory certification of electric and electronic products - small power motors | CNCA 01C-013-2007 | |

Safety of household and similar electrical appliances Particular requirements for cooker or range ventilating hoods | GB 4706.28-1992 | |

Rotating electrical machines—Rating and performance | GB/T 755-2019 | 2020-7-1 |

Rotating electrical machines—Qualification tests for the partial discharge resistant electrical insulation systems(Type Ⅱ) used in rotating electrical machines fed from voltage converters | GB/T 22720.2-2019 | 2020-1-1 |

General specifications for rotary electrical machines in ships | GB/T 7060-2019 | 2019-12-1 |

Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for wire-wound windings—Thermal evaluation and classification | GB/T 17948.1-2018 | 2019-2-1 |

Standard methods for determining losses and efficiency of rotation electricalmachines from tests(excluding machines for traction vehicles） | GB/T 25442-2018 | 2019-2-1 |

Rotating electrical machines—Stator winding insulation of rotating electrical machines—Part 3:Dielectric dissipation factor measurement | GB/T 20833.3-2018 | 2019-2-1 |

Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Evaluation of thermomechanical endurance of insulation systems | GB/T 17948.6-2018 | 2019-2-1 |

Insulation specification for variable frequency adjustable speed definite purpose converter-fed three-phase induction motors | GB/T 21707-2018 | 2019-1-1 |

Small-power motors―Part 22:Test methods for permanent magnet brushless DC motors | GB/T 5171.22-2017 | 2018-7-1 |

AC electrical machines used in power drive systems—Application guide | GB/T 21209-2017 | 2018-5-1 |

Starting performance of single-speed three-phase cage induction motors | GB/T 21210-2016 | 2017-3-1 |

Small power motors - Part 21: General test methods | GB/T 5171.21-2016 | 2017-3-1 |

Specification for model of rotating electrical motor | GB/T 4831-2016 | 2016-9-1 |

Rotating electrical machines―the stator winding insulation of rotating electrical machines―Part 1:Off-line partial discharge measurements | GB/T 20833.1-2016 | 2016-9-1 |

Guides for magnetization test of generator stator core | GB/T 20835-2016 | 2016-9-1 |

Rotating electrical machines―Functional evaluation of insulation systems―Test procedures for form-wound windings―Multifactor evaluation by endurance under simultaneous thermal and electrical stresses | GB/T 17948.5-2016 | 2016-9-1 |

Measurement method and evaluation criteria of dynamic characteristic and vibration on stator end windings of cylindrical synchronous generators | GB/T 20140-2016 | 2016-9-1 |

1 000 MW class hydro-generator―Part 1:Technical guide | GB/Z 32519.1-2016 | 2016-9-1 |

Rotating electrical machines―Functional evaluation of insulation systems―Test procedures for form-wound windings―Evaluation by electrical endurance | GB/T 17948.4-2016 | 2016-9-1 |

Rotating electrical machines―Functional evaluation of insulation systems―General guidelines | GB/T 17948.7-2016 | 2016-9-1 |

Rotating electrical machines―The stator winding insulation of rotating electrical machines―Part 2:On-line partial discharge measurements | GB/T 20833.2-2016 | 2016-9-1 |

Hollow conductors for liquid inner cooled generator―Part 1:Copper hollow conductors | JB/T 10415.1-2016 | 2016-6-1 |

Fundamental technical specifications for generator-motor | GB/T 20834-2014 | 2015-1-22 |

Guide for energy losses calculation of small hyower grid | GB/T 30944-2014 | 2015-1-19 |

Scrap condition about electrical and mechanical equipment of small-scale hyower station | GB/T 30951-2014 | 2015-1-10 |

Small Power Motors - Part 1: General Technical Requirements | GB/T 5171.1-2014 | 2014-10-28 |

Rotating electrical machines—Qualification and acceptance tests for partial discharge resistant electrical insulation systems(Type Ⅱ)used in rotating electrical machines fed from voltage converters | GB/Z 22720.2-2013 | 2014-5-10 |

General requirements for safety of small and medium size rotating electrical machines | GB 14711-2013 | 2013-12-2 |

Selection of energy-efficient motors including variable speed applications—Application guide | GB/T 29326-2012 | 2013-6-1 |

Configuration Guide of On-line Monitoring Equipment for Cylindrical Rotor Generators | DL/T 1163-2012 | 2012-12-1 |

Specification for a.c. three-phase stable frequency andvoltage power source set and system | JB/T 8982-2011 | 2012-4-1 |

Conical shaft extension for rotating electrical machines | GB/T 757-2010 | 2011-5-1 |

Cylindrical shaft extension for rotating electrical machines | GB/T 756-2010 | 2011-5-1 |

Standard methods for determining losses and efficiency of rotating electrical machines from tests(excluding machines for traction vehicles) | GB/T 25442-2010 | 2011-5-1 |

Specification for direct current machine in ships | GB/T 25292-2010 | 2011-5-1 |

Step-down power saving device for asynchronous motor at light load | GB/T 25090-2010 | 2011-2-1 |

Safety requirements of small-power motors | GB 12350-2009 | 2010-2-1 |

AC generators for reciprocating internal combustion(RIC) engine driven generating sets | GB/T 23640-2009 | 2009-11-1 |

Test procedures for small power synchronous motors | GB/T 22672-2008 | 2009-11-1 |

Test procedures for converter-fed three phase cage induction motors | GB/T 22670-2008 | 2009-11-1 |

Thermal evaluation methods of insulation systems for high-voltage electrical machines | GB/T 22718-2008 | 2009-10-1 |

Test specifications of interturn insulation of field pole coil and field winding for electrical machines | GB/T 22717-2008 | 2009-10-1 |

Interturn insulation of random-wound winding for AC low-voltage electrical machines - Part 2: Test limits | GB/T 22719.2-2008 | 2009-10-1 |

Specification for YX3 series(IP55) high efficiency three-phase induction motor (frame size 80-355) | GB/T 22722-2008 | 2009-10-1 |

Interturn insulation of random-wound winding for AC low-voltage electrical machines - Part 1: Test methods | GB/T 22719.1-2008 | 2009-10-1 |

Rotating electrical machines - Qualification and type tests for - Type Ⅰelectrical insulation systems used in rotating electrical machines fed from voltage converters | GB/T 22720.1-2008 | 2009-10-1 |

Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines | GB/T 22715-2008 | 2009-10-1 |

Test specifications of interturn insulation of form-wound winding for AC low-voltage electrical machines | GB/T 22714-2008 | 2009-10-1 |

Measurement of Airborne Noise Emitted by Rotating Electrical Machines and the Noise Limits — Part 3: Noise Limits | GB 10069.3-2008 | 2009-6-1 |

Rotating Electrical Machines - Rating and Performance | GB 755-2008 | 2009-6-1 |

Mechanical vibration of certain machines with shaft heights 56 mm and higher-measurement evaluation and limits of vibration severity | GB 10068-2008 | 2009-6-1 |

General specifications for rotary electrical machines in ships | GB/T 7060-2008 | 2009-4-1 |

Environmental technical requirements of rotating electric machines for tropical use | GB/T 12351-2008 | 2009-3-1 |

Requirements of damp-heat testing of electrical machine for service in general environmental condition | GB/T 12665-2008 | 2009-3-1 |

Electrotechnical terminology - Rotating electrical machines | GB/T 2900.25-2008 | 2009-1-1 |

Corona-proof specification of high voltage rotating a.c machines used in high altitude area | JB/T 8439-2008 | 2008-12-1 |

Rotating Electrical Machines—Classification of Types of Construction, Mounting Arrangements and Terminal Box Position (IM Code) | GB/T 997-2008 | 2008-12-1 |

Gas Cooler for Electrical Machinery-Part 2: Specification for Bunched-fin Type Gas Cooler | JB/T 2728.2-2008 | 2008-12-1 |

Gas Cooler for Electrical Machinery-Part 1: General Rules | JB/T 2728.1-2008 | 2008-12-1 |

Gas Cooler for Electrical Machinery-Part 3: Specification for Extruded-fin Type Gas Cooler | JB/T 2728.3-2008 | 2008-12-1 |

Gas Cooler for Electrical Machinery-Part 4: Specification for Winded-fin Type Gas Cooler | JB/T 2728.4-2008 | 2008-12-1 |

Gas Cooler for Electrical Machinery-Part 5: Specification for Winded-spiral-wire Type Gas Cooler | JB/T 2728.5-2008 | 2008-12-1 |

Rotating electrical machines—Thermal protection | GB/T 13002-2008 | 2008-12-1 |

Technical specification of rotating electrial machines used on plateau locomative | JB/T 10922-2008 | 2008-11-1 |

Mechanicalvibration of certain machines with shaft heights 56 mm and higher--Measurement，evaluation and limits of vibration | GB 10068-2000 | 2008-8-1 |

Rotating electrical machine - Functional evaluation of insulation systems - Test procedures for form-wound windings - Evaluation of thermomechanical endurance of insulation systems | GB/T 17948.6-2007 | 2008-5-20 |

Specification for the refurbishing of rotating electrical machines | GB/T 21205-2007 | 2008-5-1 |

Guide for the design and performance of cage induction motors specifically designed for converter supply | GB/T 21209-2007 | 2008-5-1 |

Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Multifactor functional evaluation—Endurance under combined thermal an | GB/T 17948.5-2007 | 2008-5-1 |

Roating electrical machines - Equivalent loading and super-position techniques - Indirect testing to determine temperature rise | GB/T 21211-2007 | 2008-5-1 |

Starting performance of single-speed three-phase cage induction motors | GB/T 21210-2007 | 2008-5-1 |

Evaluation method of insulation systems life by acceleration test for low-voltage electrical machines(Step stress method) | JB/T 7785-2007 | 2007-11-1 |

Dimensions of brush-holders for electrical machinery | JB/T 5779-2007 | 2007-11-1 |

Test specifications of interturn insulation of field pole coil and field winding for electrical machines | JB/T 5810-2007 | 2007-11-1 |

Test method and limits of form-wound winding for alternating current low-voltage electrical mechines | JB/T 5811-2007 | 2007-11-1 |

Hollow conductors for liquid inner cooled generator-Part 2:Stainless steel hollow conductors | JB/T 10415.2-2007 | 2007-9-1 |

Guides for Magnetization Test of Generator Stator Core | GB/T 20835-2007 | 2007-8-1 |

The guide for partial discharge measurements and evaluation on stator bar and winding insulation of rotating machinery | GB/T 20833-2007 | 2007-8-1 |

Fundamental technical specifications for generator-motor | GB/T 20834-2007 | 2007-8-1 |

Technical requirements of hydrogen sealing oil and cooling water system | JB/T 6517-2006 | 2007-7-1 |

The commutator of small power motors | JB/T 6742-2007 | 2007-7-1 |

Junction box of small and medium size cage 3-phase asynchronous motor | JB/T 10634-2006 | 2007-4-1 |

Safety Requirements of Small and Medium Size Rotating Electrical Machines | GB 14711-2006 | 2007-3-1 |

Measurement of airborne noise emitted by rotating electrical machines and the noise limits―Part 3: Noise limits | GB 10069.3-2006 | 2007-1-1 |

Rotating Electrical Machines - Terminal Markings and Direction of Rotation | GB 1971-2006 | 2007-1-1 |

Measurement of airborne noise emitted by rotating electrical machines and the noise limits Part 1: Method for the measurement of airborne noise emitted by rotating electrical machines | GB/T 10069.1-2006 | 2006-12-1 |

Functional evaluation of insulation systems for rotating electrical machines - Test procedures for form-wound windings - Electrical evaluation of insulation sysyems used in machines | GB/T 17948.4-2006 | 2006-9-1 |

Recommended Practice for Testing Insulation Resistance of Rotating Machinery | GB/T 20160-2006 | 2006-9-1 |

Dynamic characteristic and vibration measurement method of turbo-generators on stator windings and evaluation criteria | GB/T 20140-2006 | 2006-8-1 |

Degrees of Protection Provided by the Integral Design of Rotating Electrical Machined (IP Code)-Classification | GB/T 4942.1-2006 | 2006-8-1 |

Method for determining losses and efficiency of three-phase cage induction motors | GB/T 20137-2006 | 2006-8-1 |

Functional evaluation of insulation systems for rotating electrical machines - Test procedures for wire-wound windings - Classification of changes and insulation component substituti | GB/T 17948.2-2006 | 2006-6-1 |

Guide for abnormal and special operations and maintenances of large turbo-generators | DL/T 970-2005 | 2006-6-1 |

Functional evaluation of insulation systems for rotating electrical machines - Test producedures for form-wound windings - Thermal evaluation and classification of insulation systems | GB/T 17948.3-2006 | 2006-6-1 |

Type-LYJH oil cooler for bearings of vertical electrical machines | JB/T 7607-2005 | 2005-8-1 |

Electric heater for electrical machine Part 2:Ordinary fin tube electric heater | JB/T 7836.2-2005 | 2005-8-1 |

Embedded thermometer resistance for electrical machines Part1: General specification,measuring methods and examine rule | JB/T 10500.1-2005 | 2005-8-1 |

Embedded thermometer resistance for electrical machines Part2: Specification of platinum thermometer resistance | JB/T 10500.2-2005 | 2005-8-1 |

Specifications for slot wedges used in small and middle size electric machines | JB/T 10508-2005 | 2005-8-1 |

Brush holder and slip-ring for motor application | JB/T 2839-2005 | 2005-8-1 |

Hollow conductors for liquid inner cooled generator Part 1:Copper hollow conductiors | JB/T 10415.1-2005 | 2005-8-1 |

Measurement of loss and efficiency for electrical machine by the calorimetric method | GB/T 5321-2005 | 2005-8-1 |

Specification for terminal-board used in small-medium size asynchronous motors (Frame size 63~355) | JB/T 10509-2005 | 2005-8-1 |

Constructions and dimensions for journal plain bearings of DQ series used in electrical machines | JB/T 5888-2005 | 2005-8-1 |

Electric heater for electrical machine Part 3:Explosion-proof fin tube electric heater | JB/T 7836.3-2005 | 2005-8-1 |

Checking methods and evauation of sealing of hydrogen-cooled electrical machines | JB/T 6227-2005 | 2005-8-1 |

Specification for steel undee spring used in electric machines | JB/T 7590-2005 | 2005-8-1 |

Electric heater for electrical machine Part 1:General technique specifications | JB/T 7836.1-2005 | 2005-8-1 |

Classification of types of construction and mounting arrangements for rotating electrical machines(IM code) | GB/T 997-2003 | 2004-5-1 |

Functional evaluation of insulation systems for rotating electrical machines - General guidelines | GB/T 17948-2003 | 2004-5-1 |

Methods for determining losses and efficiency of rotating electrical machinery from tests(excluding machines for traction vehicles) | GB/T 755.2-2003 | 2004-1-1 |

Specifications for Withstanding Voltage Test Oil Stator Coil and | JB/T 6204-2002 | 2003-4-1 |

Classification of degrees of protection provided by enclosures of rotating electrical machines(IP code) | GB/T 4942.1-2001 | 2001-1-2 |

Technical requirements for end bracket type plain journal bearings of DQ series used in electrial machines | JB/T 5888.1-2000 | 2000-10-1 |

Collector ring and brush rocker for large alternating current machine | JB/T 2650-2000 | 2000-10-1 |

Pedestal plain journal bearings of Z series for electrical machines | JB/T 743-2000 | 2000-10-1 |

Rotating electrical machines - Functional evaluation of insulation systems - Test procedures for wire-wound windings - Thermal evaluation and classification | GB/T 17948.1-2000 | 2000-8-1 |

Safety requirments of small power motors | GB 12350-2000 | 2000-8-1 |

Tolerances and fits for large-size of large electrical machines and hydraulic turbines Tolerance stripsand fits for size of holes and shafts above 500 mm to 3150 mm | JB/T 8995.2-1999 | 2000-1-1 |

Inspection methods and limits of large plain workpiece sizes for large electric machinery and hydraulic turbine | JB/T 8994-1999 | 2000-1-1 |

Data for large generator life management guide | JB/T 8993-1999 | 2000-1-1 |

Tolerances and fits for large-size of large electrical machines and hydraulic turbines Common used tolerance strips for size for holes and shafts above 3150 mm to 16000 mm | JB/T 8995.3-1999 | 2000-1-1 |

The tin-solder checking method for generator | JB/T 8991-1999 | 2000-1-1 |

Tolerances and fits for large-size of large electrical machines and hydraulic turbines General standard tolerances and fundamental deviations | JB/T 8995.1-1999 | 2000-1-1 |

Dimensions and output series for rotating electrical machines - Part 3:Samll built-in motors - Flange numbers BF10 to BF50 | GB/T 4772.3-1999 | 1999-9-1 |

Dimensions and output series for rotating electrical machines - Part 2: Frame numbers 355 to 1000 and flange numbers 1180 to 2360 | GB/T 4772.2-1999 | 1999-9-1 |

Dimensions and output series for rotating electrical machines -Part 1:Frame numbers 56 to 400 and flange numbers 55 to 1 080 | GB/T 4772.1-1999 | 1999-9-1 |

Electric gate opener | JG/T 3052-1998 | 1999-7-1 |

Impulse voltage withstand levels of rotating a.c. machines with form-wound stator coils | JB/T 10098-2000 | 1999-4-5 |

Environmental Technical Requirement for Indoor and Outdoor Corrosionproof Electric Rotating Motors | JB/T 7576-1994 | 1995-6-1 |

Basic technical requirements for rotating motor for textile | FZ 99012-1995 | 1995-1-24 |

Rules for the inspection of electrical machines for export | SN/T 0247-1993 | 1994-5-1 |

Cooling methods for rotating electrical machines | GB/T 1993-1993 | 1994-2-1 |

Built-in thermal protection for rotation electrical machines--Thermal detectors and control units used in thermal protection systems | GB/T 13599-1992 | 1993-4-1 |

Large High Voltage AC Motor - Specifications for Withstand Voltage Test of Stator Insulation | JB/T 6204-1992 | 1993-1-1 |

Test Specifications of Interturn Insulation of Field Pole Coil and Field Winding for Electrical Machines | JB/T 5810-1991 | 1992-10-1 |

Built-in thermal protection for rotating electrical machines－Rules for protection of rotating electrical machines | GB/T 13002-1991 | 1992-5-1 |

General technical requirements for small power motors | GB/T 5171-1991 | 1992-3-1 |

Cylindrical shaft extension for rotating electrical machines | GB 756-1990 | 1991-6-1 |

Enviromental technical requirements of rotating electric machines for tropical use | GB 12351-1990 | 1990-8-1 |

Safety requirements of small power moters | GB 12350-1990 | 1990-8-1 |

Measurement of airborne noise emitted by rotating electrical machinery and the noise limits-Engineering method for the measurement of airborne noise | GB/T 10069.1-1988 | 1989-7-1 |

Measurement evaluation and limits of the vibration severity of rotating electrical machinery--Limits of the mechanical vibration severity | GB 10068.2-1988 | 1989-7-1 |

Measurement of airborne noise emitted by rotating electrical machinery and the noise limits-Noise limits | GB 10069.3-1988 | 1989-7-1 |

Measurement evaluation and limits of the vibration severity of rotating electrical machinery - Measurement of mechanical vibration | GB 10068.1-1988 | 1989-7-1 |

Measurement of dirborne noise emitted by rotating electrical machinery and the noise limits-Survey method for the measurement of airborne noise | GB/T 10069.2-1988 | 1989-7-1 |

General Technical Specification for Single-phase Motor for Refrigeration Compressor | HBM 70-1988 | 1988-9-1 |

Specification for installation of hydraulic-turbine and generator units | GB 8564-1988 | 1988-7-1 |

Definitions and nomenclature for commutators and collector rings | GB 5840-1986 | 1986-12-1 |

Measurement of loss and efficiency for large AC electrical machines by the calorimetric method | GB 5321-1985 | 1986-4-1 |

Specification for model of rotating electrical machines | GB 4831-1984 | 1985-5-1 |

Symbols for types of construction and mounting arrangements of rotating electrical machinery | GB/T 997-1981 | 1982-8-1 |

Terminal markings and direction of rotation of rotating electrical machines | GB 1971-1980 | 1980-8-1 |