GB/T 40431-2021 Guidelines for personal safety restraint in electrical operation place

GB/T 4025-2010 Basic and safety principles for man-machine interface,marking and identification—Coding principles for indicators and actuators 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 4208-2017 Degrees of protection provided by enclosure(IP code) GB/T 29481-2013 Signs for electrical safety GB/T 33980-2017 Guide on inclusion of electrical safety aspects in electrotechnical product instructions GB/T 34924-2017 Guidelines for safety related risk assessment and risk reduction for low voltage equipment GB/T 22696.1-2008 Electrical equipment safety—Risk assessment and risk reduction—Part 1:General requirements GB/T 22696.2-2008 Electrical equipment safety—Risk assessment and risk reduction—Part 2:Risk analysis and risk evaluation GB/T 22696.3-2008 Electrical equipment safety—Risk assessment and risk reduction—Part 3:Example of hazards,hazardous situations and hazardous events GB/T 22696.4-2011 Electrical equipment safety—Risk assessment and risk reduction—Part 4:Risk reduction GB/T 22696.5-2011 Electrical equipment safety—Risk assessment and risk reduction—Part 5:Method and example for risk assessment and reduction