GB/T 30241.2-2013 Zener diode safety barrier—Part 2:Methods of evaluating the performance

GB/T 30241.1-2013 Zener diode safety barrier—Part 1:General technical specification

GB/T 30241.1-2013 Zener diode safety barrier—Part 1:General technical specification GB/T 2423.1-2001 Environmental testing for electric and electronic products—Part 2:—Test methods Tests A:Cold GB/T 2423.1-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests A:Cold GB/T 2423.2-2001 Environmental testing for electric and electronic products—Part 2:Test methods-Tests B:Dry heat GB/T 2423.2-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests B:Dry heat GB/T 2423.3-1993 Basic environmental testing procedures for electric and electronic products—Test Ca:Damp heat, steady state GB/T 2423.3-2006 Environmental testing for electric and electronic products—Part 2:Testing method—Test Cab:Damp heat, steady state GB/T 2423.3-2016 Environmental testing—Part 2:Testing method—Test Cab:Damp heat,steady state GB/T 2423.4-1993 Basic environmental testing procedures for electric and electronic products—Test Db:Damp heat, cyclic GB/T 2423.4-2008 Environmental testing for electric and electronic products—Part 2:Test method—Test Db:Damp heat,cyclic(12 h+12 h cycle) GB/T 2423.10-1995 Environmental testing for electric and electronic products—Part 2:Test methods—Test Fc and guidance:Vibration (Sinusoidal) GB/T 2423.10-2008 Environmental testing for electric and electronic products—Part 2:Tests methods Test Fc:Vibration(sinusoidal) GB/T 2423.10-2019 Environmental testing—Part 2:Tests methods—Test Fc:Vibration(sinusoidal) GB 3836.1-2010 Explosive atmospheres—Part 1:Equipment—General requirements GB 3836.4-2010 Explosive atmospheres—Part 4:Equipment protection by intrinsic safety "i" GB 3836.15-2000 Electrical apparatus for explosive gas atmospheres—Part 15:Electrical installations in hazardous areas (other than mines) GB/T 3836.15-2017 Explosive atmospheres—Part 15:Electrical installations design,selection and erection GB 3836.15-2024 Explosive atmospheres—Part 15:Specification of electrical installations design,selection and erection GB 3836.16-2006 Electrical apparatus for explosive gas atmospheres—Part 16:Inspection and maintenance of electrical installation(other than mines) GB/T 3836.16-2017 Explosive atmospheres—Part 16:Electrical installations inspection and maintenance GB/T 3836.16-2022 Explosive atmospheres—Part 16:Electrical installations inspection and maintenance GB 3836.16-2024 Explosive atmospheres—Part 16:Specification of electrical installations inspection and maintenance GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB 9364.1-1997 Miniature fuses—Part 1:Definitions for miniature fuses and general requirement for miniature fuse-links GB/T 9364.1-2015 Miniature fuses—Part 1:Definitions for miniature fuses and general requirement for miniature fuse-links GB/T 9364.2-1997 Miniature fuses—Part 2:Cartridge fuse-links GB/T 9364.2-2018 Miniature fuses—Part 2:Cartridge fuse-links GB/T 9364.3-1997 Miniature fuses—Part 3:Sub-miniature fuse-links GB/T 9364.3-2018 Miniature fuses—Part 3:Sub-miniature fuse-links GB 9364.4-2006 Miniature fuses—Part 4:Universal modular fuse-links (UMF) GB/T 9364.4-2016 Miniature fuses—Part 4:Universal modular fuse-links (UMF)—Through-hole and surface mount types GB/T 9364.5-2011 Miniature fuses—Part 5:Guidelines for quality assessment of miniature fuse-links GB/T 9364.5-2025 Miniature fuses—Part 5:Guidelines for quality assessment of miniature fuse-links GB/T 9364.6-2001 Miniature fuses—Part 6:Fuse-holders for miniature cartridge fuse-links GB/T 9364.6-2023 Miniature fuses—Part 6:Fuse-holders for miniature fuse-links GB/T 9364.7-2016 Miniature fuses—Part 7:Miniature fuse-links for special applications GB/T 9364.8-2023 Miniature fuses—Part 8:Fuse resistors with particular overcurrent protection GB/T 9364.10-2013 Miniature fuses—Part 10:User guide for miniature fuses GB/T 9364.11-2016 Miniature fuses—Part 11:Fuse-links for LED lamps GB/T 16511-1996 Electrical and electronic measuring equipment—Documentation GB/T 17212-1998 Industrial-process measurement and control—Terms and definitions GB/T 17614.1-1998 Transmitters for use in industrial-process control systems Part 1:Methods of evaluating the performance GB/T 17614.1-2008 Transmitters for use in industrial-process control systems—Part 1:Methods of evaluating the performance GB/T 17614.1-2015 Transmitters for use in industrial-process control systems—Part 1:Methods for performance evaluation GB/T 18271.1-2000 Process measurement and control devices—General methods and procedures for evaluating performance—Part 1:General considerations GB/T 18271.1-2017 Process measurement and control devices—General methods and procedures for evaluating performance—Part 1:General considerations GB/T 18271.2-2000 Process measurement and control devices—General methods and procedures for evaluating performance—Part 2:Tests under reference conditions GB/T 18271.2-2017 Process measurement and control devices—General methods and procedures for evaluating performance—Part 2:Tests under reference conditions GB/T 18271.3-2000 Process measurement and control devices—General methods and procedures for evaluating performance—Part 3:Tests for the effects of influence quantities GB/T 18271.3-2017 Process measurement and control devices—General methods and procedures for evaluating performance—Part 3:Tests for the effects of influence quantities GB/T 18271.4-2000 Process measurement and control devices—General methods and procedures for evaluating performance—Part 4:Evaluation report content GB/T 18271.4-2017 Process measurement and control devices—General methods and procedures for evaluating performance—Part 4:Evaluation report content