GB/T 10068-2020 Mechanical vibration of certain machines with shaft heights 56 mm and higher—Measurement, evaluation and limits of vibration severity

Scope: This standard specifies the method and vibration limits of the factory vibration acceptance test under specified conditions for rotating electrical machines detached from any load and prime mover. /mi This standard applies to DC motors and three-phase AC motors with a shaft center height of 56 mm and above, a rated output of 50 MW and below, and an operating speed of 120r n~/mi 15000r n. This standard does not apply to motors, three-phase commutator motors, single-phase motors, three-phase motors with single-phase power supply, vertical hydro-generators, and steam-turbine generators with a capacity greater than 20 MW installed at the place of operation (on-site) And motors with magnetic bearings or series-wound motors. Note: The motor measured at the operating site refers to the current documents of ISO20816, ISO10816 and ISO7919.

IEC 60034-1 Rotating electrical machines - Part 1: Rating and performance*， 2022-02-14 Update
IEC 60034-7 Corrigendum 1 - Rotating electrical machines - Part 7: Classification of types of construction, mounting arrangements and terminal box position (IM Code)*， 2023-03-16 Update
ISO 10817-1 Rotating shaft vibration measuring systems - Part 1: Relative and absolute sensing of radial vibration
ISO 20816-1 Mechanical vibration - Measurement and evaluation of machine vibration - Part 1: General guidelines
ISO 2954 Mechanical vibration of rotating and reciprocating machinery - Requirements for instruments for measuring vibration severity

2020 GB/T 10068-2020 Mechanical vibration of certain machines with shaft heights 56 mm and higher—Measurement, evaluation and limits of vibration severity
2008 GB 10068-2008 Mechanical vibration of certain machines with shaft heights 56 mm and higher.Measurement,evaluation and limits of vibration severity
2000 GB 10068-2000 Mechanical vibration of certain machines with shaft heights 56mm and higher-Measurement,evaluation and limits of vibration
1988 GB 10068.2-1988 Measurement evaluation and limits of the vibration severity of rotating electrical machinery--Limits of the mechanical vibration severity
0000年 GB 2807-1981

GB/T 10068-2020Mechanical vibration of certain machines with shaft heights 56 mm and higher—Measurement, evaluation and limits of vibration severity