2025-12-13 10.2.82.121
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Chinese National Standard List: Electrical product mechanical structure

GB/T 19183.5-2024 Mechanical structures for electrical and electronic equipment—Outdoor enclosures—Part 3: Environmental requirements, tests and safety aspects 
  Issued on: 2024-12-31   Translation Price(USD): 315.0
GB/T 19520.22-2023 Mechanical structures for electrical and electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-110: Residential racks and cabinets for smart houses 
  Issued on: 2023-11-27   Translation Price(USD): 375.0
GB/T 19520.21-2023 Mechanical structures for electrical and electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-109: Dimensions of chassis for embedded computing devices 
  Issued on: 2023-11-27   Translation Price(USD): 375.0
GB/T 19520.20-2023 Mechanical structures for electrical and electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-108: Dimensions of R-type subracks and plug-in units 
  Issued on: 2023-11-27   Translation Price(USD): 375.0
GB/T 40815.5-2022 Mechanical structures for electrical and electronic equipment―Thermal management for cabinets in accordance with inch and metric system―Part 5:Cooling performance evaluation for indoor cabinets 
  Issued on: 2022-11-08   Translation Price(USD): 255.0
GB/T 18663.5-2022 Mechanical structures for electronic equipment―Tests for metric and inch system―Part 5:Seismic tests for chassis,subracks and plug-in units 
  Issued on: 2022-10-12   Translation Price(USD): 315.0
GB/T 18663.4-2022 Mechanical structures for electronic equipment—Tests for metric and inch system—Part 4: Combination of performance levels for modular cabinets 
  Issued on: 2022-10-12   Translation Price(USD): 165.0
GB/T 40815.2-2021 Mechanical structures for electrical and electronic equipment—Thermal management for cabinets in accordance with inch and metric system—Part 2:Method for the determination of forced air cooling 
  Issued on: 2021-10-11   Translation Price(USD): 225.0
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 
  Issued on: 2020-11-19   Translation Price(USD): 495.0
GB/T 18663.3-2020 Mechanical structures for electronic equipment—Tests for metric and inch system—Part 3:Electromagnetic shielding performance tests for cabinets and subracks 
  Issued on: 2020-11-19   Translation Price(USD): 225.0
GB/T 37135-2018 Safety requirements for insulated chassis 
  Issued on: 2018-12-28   Translation Price(USD): 310.0
GB/T 19520.18-2018 Mechanical structures for electronic equipment-Dimensions of mechanical structures of the 482.6 mm (19 in) series-Part 3-106: Adaptation dimensions for subracks and chassis applicable with metric cabinets or racks in accordance with IEC 60917-2-1 
  Issued on: 2018-12-28   Translation Price(USD): 220.0
GB/T 19290.6-2018 Modular order for the development of mechanical structures for electronic equipment practices—Part 2-4:Sectional specification—Interface co-ordination dimensions for the 25 mm equipment practice—Adaptation dimensions for subracks or chassis applicable 
  Issued on: 2018-12-28   Translation Price(USD): 220.0
GB/T 37145-2018 Cabinets for low-voltage switchgear—Mechanical structures for drawout functional unit 
  Issued on: 2018-12-28   Translation Price(USD): 310.0
GB/T 31841-2015 Mechanical structures for electrotechnical and electronic equipment―Design guide for electromagnetic shielding and ESD protection 
  Issued on: 2015-07-03   Translation Price(USD): 370.0
GB/T 31847-2015 Mechanical structures for electrotechnical and electronic equipment―Modular order and associated applications 
  Issued on: 2015-07-03   Translation Price(USD): 310.0
GB/T 31839-2015 Mechanical structures for electrotechnical and electronic equipment―Safety requirements and tests 
  Issued on: 2015-07-03   Translation Price(USD): 310.0
GB/T 31845-2015 Mechanical structures for electrotechnical and electronic equipment―Thermal design specification 
  Issued on: 2015-07-03   Translation Price(USD): 670.0
GB/T 19520.16-2015 Mechanical structures for electronic equipment―Dimension of mechanical structures of the 482.6 mm (19 in) series―Part 3-100:Basic dimensions of front panels,subracks,chassis,racks and cabinets 
  Issued on: 2015-07-03   Translation Price(USD): 220.0
GB/T 31842-2015 Mechanical structures for electrotechnical and electronic equipment―Guide for design of environmental protection 
  Issued on: 2015-07-03   Translation Price(USD): 430.0
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