GB/T 39553-2020 General specification for DC servo motors

GB/T 14817-2008 General specification for permanent magnet DC servomotors GB/T 14818-2008 General specification for DC servomotors with wounded disc armature GB/T 14819-2008 General specification for wound field DC servomotors

GB/T 2423.1-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests A:Cold GB/T 2423.2-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests B:Dry heat GB/T 2423.16-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Test J and guidance:Mold growth GB/T 2423.17-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Test Ka:Salt mist GB/T 2423.22-2012 Environmental testing—Part 2:Test methods—Test N:Change of temperature GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 7345-2008 General requirements for electrical machine for automatic control system GB/T 7346-2015 Basic outline constructional type for control motors and feedback components GB/T 18211-2017 General requirements for safety of electrical micro-machines GB/T 2423.25-1992 Basic environmental testing procedures for electric and electronic products Test Z/AM:Combined cold/low air pressure tests GB/T 2423.25-2008 Environmental testing for eletric and electronic products—Part 2:Tests methods—Test Z/AM:Combined cold/low air pressure tests GB/T 2423.26-1992 Basic environmental testing procedures for electric and electronic products Test Z/BM:combined dry heat /low air pressure tests GB/T 2423.26-2008 Environmental testing for electric and electronic products—Part 2:Tests methods—Test Z/BM:Combined dry heat/low air pressure tests GB/T 6113.203-2008 Specification for radio disturbance and immunity measuring apparatus and methods—Part 2-3:Methods of measurement of disturbances and immunity—Radiated disturbance measurements GB/T 6113.203-2016 Specification for radio disturbance and immunity measuring apparatus and methods—Part 2-3:Methods of measurement of disturbances and immunity—Radiated disturbance measurements GB/T 6113.203-2020 Specification for radio disturbance and immunity measuring apparatus and methods—Part 2-3:Methods of measurement of disturbances and immunity—Radiated disturbance measurements GB/T 6113.204-2008 Specification for radio disturbance and immunity measuring apparatus and methods—Part 2-4:Methods of measurement of disturbances and immunity—Immunity measurements 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 17799.3-2001 Electromagnetic compatibility—Generic standards-Emission standard for residential, commercial and light-industrial environments GB 17799.3-2012 Electromagnetic compatibility(EMC)—Generic standards—Emission standard for residential, commercial and light-industrial environments GB 17799.3-2023 Electromagnetic compatibility(EMC)—Generic standards—Part 3:Emission standard for equipment in residential environments GB 17799.4-2001 Electromagnetic compatibility—Generic standards—Emission standard for industrial environments GB 17799.4-2012 Electromagnetic compatibility(EMC)—Generic standards—Emission standard for industrial environments GB 17799.4-2022 Electromagnetic compatibility (EMC)—Generic standards—Part 4:Emission for industrial environments JB/T 8162-2016 JBT 8162-2016 Control Motor Packaging Technical Specification JB/T 8162-1999 Controlled Micro-motor Packaging Technical Conditions GB/T 6113.203-2025 Specification for radio disturbance and immunity measuring apparatus and methods—Part 2-3:Methods of measurement of disturbances and immunity—Radiated disturbance measurements