GB/T 26764-2011 Multifunctional high-speed highway condition monitor

GB/T 26764-2024 Multifunctional high-speed highway condition monitor

GB/T 2423.1-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests A:Cold GB/T 2423.2-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests B:Dry heat 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 2423.25-2008 Environmental testing for eletric and electronic products—Part 2:Tests methods—Test Z/AM:Combined cold/low air pressure tests JTG H20 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 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 8108-1999 Vehicle-used electronic siren GB 8108-2014 Vehicle electronic sirens GB/T 9969-2008 General principles for preparation of instructions for use of industrial products GB 9969.1-1998 General principles for preparation of instructions for use of industrial products GB/T 14267-1993 Short range electro-optic distance-measuring instrument GB/T 14267-2009 Electro-optical distance meters(EDM Instruments) GB/T 19953-2005 Digital still cameras—Resolution measurements GA 406-2002 Vehicle Reflective Signage QC/T 413-2002 Car electrical and electronic equipment basic technical requirements