GB/T 5226.34-2020 Electrical safety of machinery—Electrical equipment of machines—Part 34:Requirements for machine tools

GB/T 5226.7-2020 Electrical safety of machinery—Electrical equipment of machines—Part 7:Requirements of industrial robot

GB/T 755-2008 Rotating electrical machines—Rating and performance GB/T 4026-2019 Basic and safety principles for man-machine interface,marking and identification—Identification of equipment terminals,conductor terminations and conductors GB/T 4205-2010 Basic and safety principles for man-machine interface(MMI),marking and identification—Actuating principles GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 12668.501-2013 Adjustable speed electrical power drive systems—Part 5-1:Safety requirements—Electrical,thermal and energy GB/T 15969.2-2008 Programmable controllers—Part 2:Equipment requirements and tests GB/T 15969.6-2015 Programmable controllers—Part 6:Functional safety GB/T 16855.1-2018 Safety of machinery—Safety-related parts of control systems—Part 1:General principles for design GB/T 16935.1-2008 Insulation coordination for equipment within low-voltage systems—Part 1:Principles,requirements and tests GB/T 18759.3-2009 Electrical equipment of machines—Open numerical control system—Part 3:Fieldbus interface and communication protocol GB/T 19660-2005 Industrial automation systems and integration—Numerical control of machines—Coordinate system and motion nomenclature GB/T 20438.1-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 1:General requirements GB/T 22663-2008 Electrical equipment of industrial machines—Electromagnetic compatibility—Immunity requirements for machine tools GB 23712-2009 Electrical equipment of industrial machines—Electromagnetic compatibility—Emission limits for machine tools GB/T 24340-2009 Graphical symbols for use on electrical diagram of industrial machines GB/T 24341-2009 Electrical equipment of industrial machines drawing of electrical diagrams,figure and table GB/T 26675-2011 Electrical,electronic and programmable electronic control systems of machine tools—Specification of insulation resistance test GB/T 26676-2011 Electrical,electronic and programmable electronic control systems of machine tools—Specification of withstanding voltage test GB 28526-2012 Electrical safety of machinery—Functional safety of safety-related electrical,electronic and programmable electronic control systems GB/T 29482.1-2013 Numerical control system of industrial machines—Part 1:General requirments ISO 2806:1994 GB/T 18216.1-2000 Electrical safety in low voltage distribution systems up to 1000V a.c. and 1500V d.c.—equipment for testing, measuring or monitoring of protective measuring Part 1:General requirements GB/T 18216.1-2012 Electrical safety in low voltage distribution systems up to 1 000 V a.c.and 1 500 V d.c.—Equipment for testing,measuring or monitoring of protective measures—Part 1:General requirements GB/T 18216.1-2021 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing,measuring or monitoring of protective measures—Part 1:General requirements GB/T 18216.2-2002 Electrical safety in low voltage distribution systems up to 1000V a.c. and 1500V d.c.—Equipment for testing, measuring or monitoring of protective measuring—Part 2:Insulation resistance GB/T 18216.2-2012 Electrical safety in low voltage distribution systems up to 1 000 V a.c.and 1 500 V d.c.—Equipment for testing, measuring or monitoring of protective measures—Part 2:Insulation resistance GB/T 18216.2-2021 Electrical safety in low voltage distribution systems up to 1 000 V a.c.and 1 500 V d.c.—Equipment for testing,measuring or monitoring of protective measures—Part 2:Insulation resistance GB/T 18216.3-2007 Electrical safety in low voltage distribution systems up to 1 000 V a.c.and 1 500 V d.c.—Equipment for testing, measuring or monitoring of protective measures—Part 3:Loop impedance GB/T 18216.3-2012 Electrical safety in low voltage distribution systems up to 1 000 V a.c.and 1 500 V d.c.—Equipment for testing,measuring or monitoring of protective measures—Part 3:Loop impedance GB/T 18216.3-2021 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing,measuring or monitoring of protective measures—Part 3:Loop impedance GB/T 18216.4-2007 Electrical safety in low voltage distribution systems up to 1 000 V a.c—Equipment for testing, measuring or monitoring of protective measures—Part 4:Resistance of earth connection and equipotential bonding GB/T 18216.4-2012 Electrical safety in low voltage distribution systems up to 1 000 V a.c.and 1 500 V d.c.—Equipment for testing, measuring or monitoring of protective measures—Part 4:Resistance of earth connection and equipotential bonding GB/T 18216.4-2021 Electrical safety in low voltage distribution systems up to 1 000 V a.c and 1 500 V d.c—Equipment for testing,measuring or monitoring of protective measures—Part 4:Resistance of earth connection and equipotential bonding GB/T 18216.5-2007 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing,measuring or monitoring of protective measures—Part 5:Resistance to earth GB/T 18216.5-2012 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing,measuring or monitoring of protective measures—Part 5:Resistance to earth GB/T 18216.5-2021 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing,measuring or monitoring of protective measures—Part 5:Resistance to earth GB/T 18216.6-2022 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing, measuring or monitoring of protective measures—Part 6:Effectiveness of residual current devices(RCD)in TT,TN and IT systems GB/T 18216.7-2024 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing,measuring or monitoring of protective meas-ures—Part 7:Phase sequence GB/T 18216.8-2015 Electrical safty in low voltage distribution systems up to 1 000 V a.c and 1 500 V d.c—Equipment for testing,measuring or monitoring of protective measures—Part 8:Insulation monitoring devices for IT systems GB/T 18216.9-2015 Electrical safty in low voltage distribution systems up to 1 000 V a.c.and 1 500 V d.c.—Equipment for testing, measuring or monitoring of protective measures—Part 9: Equipment for insulation fault location in IT systems GB/T 18216.10-2022 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing, measuring or monitoring of protective measures—Part 10:Combined measuring equipment for testing, measuring or monitoring of protective measures GB/T 18216.12-2010 Electrical safety in low voltage distribution systems up to 1 000 V a.c.and 1 500 V d.c.—Equipment for testing, measuring or monitoring of protective measures—Part 12:Performances measuring and monitoring devices (PMD) GB/T 18216.11-2024 Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC—Equipment for testing,measuring or monitoring of protective measures—Part 11:Effectiveness of residual current monitors(RCM)in TT,TN and IT systems GB/T 18216.12-2025 Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC—Equipment for testing, measuring or monitoring of protective measures—Part 12:Power metering and monitoring devices(PMD)