GB/T 12974-1991 General specification for a.c. lift motors

GB/T 12974-2012 General specification for a.c.lift motor

GB/T 10069.1-2006 Measurement of the 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 10069.1~10069.3 GB 10069.3-2006 Measurement of airborne noise emitted by rotating electrical machines and the noise limits—Part 3:Noise limits GB/T 10069.3-2008 Measurement of airborne noise emitted by rotating electrical machines and the noise limits—Part 3:Noise limits GB 10068.1~10068.2 GB 10068.1~10068.2 JB/Z 346 JB/Z 294 JB 833 GB/T 10069.3-2024 Measurement of airborne noise emitted by rotating electrical machines and the noise limits—Part 3:Noise limits 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 4942.1-2001 Classification of degrees of protection provided by enclosures of rotating electrical machines (IP code) GB/T 4942.1-2006 Degrees of protection provided by the integral design of rotating electrical machined(IP code)—Classification GB/T 1993-1993 Cooling methods for rotating electrical machines GB/T 997-2003 Classification of types of construction and mounting arrangements for rotating electrical machines(IM code) GB/T 997-2008 Rotating electrical machines—Classification of types of construction,mounting arrangements and terminal box position for(IM Code) GB/T 997-2022 Classification of types of construction,mounting arrangements and terminal box position (IM Code) for rotating electrical machines GB/T 4772.1-1999 Dimensions and output series for rotating electrical machines—Part 1:Frame numbers 56 to 400 and flange numbers 55 to 1080 GB/T 1032-2005 Test procedures for three-phase induction motors GB/T 1032-2012 Test procedures for three-phase induction motors GB/T 1032-2023 Test methods for three-phase asynchronous motors GB 1971-1980 Terminal markings and direction of rotation of rotating electrical machines GB/T 1971-2006 Rotating electrical machines—Terminal markings and direction of rotation GB/T 1971-2021 Rotating electrical machines—Terminal markings and direction of rotation GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 2900.25-1994 Electrotechnical terminology—Rotating electrical machines GB/T 2900.25-2008 Electrotechnical terminology—Rotating electrical machines GB 7588-1995 Safety rules for the construction and installation of electric lifts GB 7588-2003 Safety rules for the construction and installation of electric lifts GB/T 7588.1-2020 Safety rules for the construction and installation of lifts—Part 1:Passenger and goods passenger lifts GB/T 7588.2-2020 Safety rules for the construction and installation of lifts—Part 2:Design rules,calculations,examinations and tests of lift components GB/T 7025.1-1997 Lifts—Main specifications and the dimensions,arrangements for its cars, wells and machine rooms—Part 1:Lifts of classesⅠ、Ⅱ、Ⅲ GB/T 7025.1-2008 Lifts—Main specifications and the dimensions,arrangements for its cars,wells and machine rooms—Part 1:Lifts of classesⅠ、Ⅱ、Ⅲ、Ⅵ GB/T 7025.1-2023 Lifts—Main specifications and the dimensions,arrangements for its cars,wells and machine rooms—Part 1:Lifts of classes Ⅰ、Ⅱ、Ⅲ、Ⅵ GB/T 7025.2-1997 Lifts—Main specifications and the dimensions, arrangements for its cars, wells and machine rooms—Part 2:Lifts of class Ⅳ GB/T 7025.2-2008 Lifts—Main specifications and the dimensions arrangements for its cars,wells and machine rooms—Part 2:Lifts of class Ⅳ GB/T 7025.3-1997 Lifts—Main specifications and the dimensions, arrangements for its cars, wells and machine rooms—Part 3:Lifts of class V GB/T 10058-1997 Specification for lifts GB/T 10058-2009 Specification for electric lifts GB/T 10058-2023 Specification for electric lifts 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 755-2025 Rotating electrical machines—Rating and performance GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 4772.1-2025 Dimensions and output series for rotating electrical machines—Part 1:Frame numbers 56 to 400 and flange numbers 55 to 1 080