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Database: 365,228(8 Aug 2026)

in size

in size, Total:17 items.

The international standard classification for "in size" includes: Mechanical structures for electronic equipment .

The Chinese standard classification for "in size" includes: Electrical product mechanical structure .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB 19520.19-2020 Dimensions of mechanical structures of electronic equipment 482.6 mm (19 in) series Part 3-107: Dimensions of miniaturized plug-in boxes and plug-ins
  • GB/T 19520.3-2004 Mechanical structures for electronic equipment―Dimensions of mechanical structures of the 482.6 mm(19in) series―Part 3:Subracks and associated plug-in units
  • GB/T 19520.4-2004 Mechanical structures for electronic equipoment—Dimensions of mechanical structures of the 482.6 mm(19in)series—Part 4:Subracks and associated plug-in units—Additional dimensions
  • GB/T 19520.19-2020 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-107:Dimensions of subracks and plug-in units,small form factor

British Standards Institution (BSI)

  • BS 1782:1951 Specification for couplings for suction and delivery hose (1$9H in. to 8 in. nominal sizes) other than fire hose couplings

American Water Works Association (AWWA)

  • ANSI/AWWA C520-24 Knife Gate Valves, Sizes 2 In. (50 mm) Through 96 In. (2,400 mm)
  • AWWA C520-2014 Knife Gate Valves, Sizes 2 In. (50 mm) Through 96 In. (2,400 mm)
  • AWWA C207-2013 Steel Pipe Flanges for Waterworks Service, Sizes 4 In. Through 144 In. (100 mm Through 3,600 mm)
  • AWWA C604-2006 Installation of Steel Water Pipe? In. (100 mm) and Larger
  • AWWA C520-2010 Knife Gate Valves, Sizes 2 In. (50 mm) Through 96 In. (2,400 mm) First Edition
  • AWWA C228-2014 Stainless-Steel Pipe Flange Joints for Water Service-Sizes 2 In. Through 72 In. (50 mm Through 1,800 mm)

United States Navy

American National Standards Institute (ANSI)

  • ANSI/AWWA C520-2010 Knife Gate Valves Sizes 2 In. (50 mm) Through 96 In. (2,400 mm)
  • ANSI/AWWA C207-2018 Steel Pipe Flanges for Waterworks Service@ Sizes 4 In. Through 144 In. (100 mm Through 3@600 mm)

National Standardisation Body (ASRO)

Swedish Institute for Standards

  • SIS SS IEC 297:1987 Electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series

Danish Standards Foundation

  • DS/EN 28064:1994 Information processing-Reels for 12,7 mm(0.5 in) wide magnetic tapes-Sizes 16,18 and 22