GB/T 13435-1992 Traction machine for lifts

GB 11368 GB/T 3768-1996 Acoustics—Determination of sound power levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane GB/T 3768-2017 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane 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 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 10058-1997 Specification for lifts GB/T 10058-2009 Specification for electric lifts GB/T 10058-2023 Specification for electric lifts GB/T 10085-1988 Basic parameters of cylindrical worm gears GB/T 10085-2018 Basic parameters of cylindrical worm gears GB/T 10089-1988 Accuracy of cylindrical worm and worm wheel GB/T 10089-2018 Accuracy of cylindrical worm and wormwheel GB/T 12974-1991 General specification for a.c. lift motors GB/T 12974-2012 General specification for a.c.lift motor GB/T 12974.1-2023 General specification for a.c. lift motor—Part 1:Three-phase asynchronous motor GB/T 12974.2-2014 General specification for a.c. lift motor—Part 2:Permanent magnet synchronous motor GB/T 12974.2-2023 General specification for a.c. lift motor—Part 2:Permanent magnet synchronous motor GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 191-2025 Graphical symbols marking for handling and storage of packages