GB/T 44315-2024 General requirements for exhibits design of science and technology museum

GB/T 2887-2000 Specification for electronic computer field GB/T 2887-2011 General specification for computer field GB 5226.1-2002 Safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5226.1-2008 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 6829-1995 General requirements for residual current operated protective devices GB/Z 6829-2008 General requirements for residual current operated protective devices GB/T 6829-2017 General requirements for residual current operated protective devices GB/T 6829-2024 General safety requirements for residual current operated protective devices GB 7251.1-1997 Low-voltage switchgear and control gear assemblies—Part 1:Type-tested and partially type-tested assemblies GB 7251.1-2005 Low-voltage switchgear and control gear assemblies—Part 1:Type-tested and partially type-tested assemblies GB/T 7251.1-2013 Low-voltage switchgear and controlgear assemblies—Part 1:General rules GB/T 7251.1-2023 Low-voltage switchgear and controlgear assemblies—Part 1:General rules GB 8408-2000 Safety of amusement machines and amusement park equipments GB 8408-2008 Amusement device safety code GB 8408-2018 Large-scale amusement device safety code GB/T 13869-1992 General guide for safety of electric user GB/T 13869-2008 General guide for safety of electric user GB/T 13869-2017 General guide for safety of electric user GB 13955-1992 Installation and operation of residual current operated protective devices GB/T 13955-2005 Installation and operation of residual current operated protective devices GB/T 13955-2017 Installation and operation of residual current operated protective devices GB/T 14775-1993 General ergonomics reguirements for controller GB/T 18717.1-2002 Ergonomic design for the safety of machinery—Part 1:Principles for determining the dimensions required for openings for whole-body access into machinery GB/T 18717.2-2002 Ergonomic design for the safety of machinery—Part 2:Principles for determining the dimensions required for openings for access of parts of the body into machinery GB/T 18717.3-2002 Ergonomic design for the safety of machinery—Part 3:Anthropometric data GB/T 18883-2002 Indoor air quality standard GB/T 18883-2022 Standards for indoor air quality GB/T 20527.1-2006 Software ergonomics for multimedia user interfaces—Part 1:Design principles and framework GB/T 20527.3-2006 Software ergonomics for multimedia user interfaces—Part 3:Media selection and combination GB/T 42421-2023 Quality requirements for digital science popularization resource GB 50169-2016 Code for construction and acceptance of grounding connection electric equipment installation engineering GB/T 50065-2011 Code for design of ac electrical installations earthing