GB/T 19661.1-2025 Safety requirements for nuclear instrumentations and systems—Part 1:General requirements

GB/T 19661.1-2005 Safety requirements for nuclear instrumentations and systems—Part 1:General requirements

GB/T 150.1-2011 Pressure vessels—Part 1:General requirements GB/T 150.1-2024 Pressure vessels—Part 1:General requirements GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres—Part 1:General requirements GB 3836.1-2010 Explosive atmospheres—Part 1:Equipment—General requirements GB/T 3836.1-2021 Explosive atmospheres—Part 1:Equipment—General requirements GB/T 4207-2003 Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions GB/T 4207-2012 Method for the determination of the proof and the comparative tracking indices of solid insulating materials GB/T 4207-2022 Method for the determination of the proof and the comparative tracking indices of solid insulating materials GB/T 8993-1998 Environmental conditions and testing procedures for nuclear instrumentation GB/T 10257-2001 Quality inspection rule for nuclear instruments and nuclear radiation detectors GB/T 10257-2025 Quality inspection rule for nuclear instrumentation and radiation detectors GB/T 14048.1-2000 Low-voltage switchgear and controlgear—General rules GB 14048.1-2006 Low-voltage switchgear and controlgear—Part 1:General rules GB/T 14048.1-2012 Low-voltage switchgear and controlgear—Part 1:General rules GB/T 14048.1-2023 Low-voltage switchgear and controlgear—Part 1:General rules GB 14048.3-2002 Low-voltage switchgear and controlgear—Part 3:Switches,disconnectors,switch-disconnectors and fuse-combination units GB/T 14048.3-2008 Low-voltage switchgear and controlgear—Part 3:Switches,disconnectors,switch-disconnectors and fuse-combination units GB/T 14048.3-2017 Low-voltage switchgear and controlgear—Part 3:Switches,disconnectors，switch-disconnectors and fuse-combination units GB/T 15479-1995 Technical requirements and test methods of insulation resistance and insulating strength for use in industrial process measurement and control instruments GB 18871-2002 Basic standards for protection against ionizing radiation and for the safety of radiation sources GB/T 19661.2-2005 Safety requirements for nuclear instrumentations and systems—Part 2:Requirements of protection from radioactivity GB/T 19661.2-2015 Safety requirements for nuclear instrumentations and systems—Part 2:Constructional requirements and classification of radiometric gauges GB/T 42125.1-2024 Safety requirements for electrical equipment for measurement,control and laboratory use—Part 1:General requirements GB/T 14048.3-2025 Low-voltage switchgear and controlgear—Part 3:Switches,disconnectors,switch-disconnectors and fuse-combination units