2025-12-14 216.73.216.3
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Code of China
Chinese National Standard List: Basic standards and general methods

GB/T 37137-2018 On-site inspections method of a.c. circuit systems for 220 kV substations on plateau 
  Issued on: 2018-12-28   Translation Price(USD): 550.0
GB/T 19678.1-2018 Preparation of instructions for use—Structuring, content and presentation—Part 1:General principles and detailed requirements 
  Issued on: 2018-12-28   Translation Price(USD): 630.0
GB/T 20626.2-2018 Specific environmental condition—Electrical and electronic products for plateau—Part 2:Selective types and testing specification 
  Issued on: 2018-12-28   Translation Price(USD): 220.0
GB/T 37143-2018 Maturity testing for electric and electronic products 
  Issued on: 2018-12-28   Translation Price(USD): 370.0
GB/T 23686-2018 Environmentally conscious design for electrical and electronic products 
  Issued on: 2018-09-17   Translation Price(USD): 310.0
GB/T 5169.25-2018 Fire hazard testing for electric and electronic products—Part 25:Smoke obscuration—General guidance 
  Issued on: 2018-09-17   Translation Price(USD): 430.0
GB/T 5169.26-2018 Fire hazard testing for electric and electronic products—Part 26: Smoke obscuration—Summary and relevance of test methods 
  Issued on: 2018-09-17   Translation Price(USD): 430.0
GB/T 5169.24-2018 Fire hazard testing for electric and electronic products—Part 24: Guidance for assessing the fire hazard—Insulating liquids 
  Issued on: 2018-09-17   Translation Price(USD): 370.0
GB/T 4728.5-2018 Graphical symbols for electrical diagrams—Part 5:Semiconductors and electron tubes 
  Issued on: 2018-07-13   Translation Price(USD): 1270.0
GB/T 4728.4-2018 Graphical symbols for electrical diagrams—Part 4: Basic passive components 
  Issued on: 2018-07-13   Translation Price(USD): 430.0
GB/T 4728.3-2018 Graphical symbols for electrical diagrams—Part 3:Conductors and connecting devices 
  Issued on: 2018-07-13   Translation Price(USD): 490.0
GB/T 4728.2-2018 Graphical symbols for electrical diagrams—Part 2:Symbol elements,qualifying symbols and other symbols having general application 
  Issued on: 2018-07-13   Translation Price(USD): 1170.0
GB/T 4728.1-2018 Graphical symbols for electrical diagrams—Part 1:General information 
  Issued on: 2018-07-13   Translation Price(USD): 160.0
GB/T 5094.2-2018 Industrial systems,installations and equipment and industrial products—Structuring principles and reference designations—Part 2:Classification of objects and codes for classes 
  Issued on: 2018-07-13   Translation Price(USD): 550.0
GB/T 5094.1-2018 Industrial systems,installations and equipment and industrial products—Structuring principles and reference designations—Part 1: Basic rules 
  Issued on: 2018-07-13   Translation Price(USD): 970.0
GB/T 36560-2018 Specifications for technical documentation for the conformity demonstration of electrical and electronic products with respect to the restriction of hazardous substances 
  Issued on: 2018-07-13   Translation Price(USD): 100.0
GB/T 9414.5-2018 Maintainability—Part 5:Testability and diagnostic testing 
  Issued on: 2018-06-07   Translation Price(USD): 690.0
GB/T 2423.61-2018 Environmental testing—Part 2:Test methods—Test and guidance:Dust and sand test for large specimen 
  Issued on: 2018-12-28   Translation Price(USD): 225.0
GB/T 4797.1-2018 Classification of environmental conditions—Environmental conditions appearing in nature—Temperature and humidity 
  Issued on:   Translation Price(USD): 250.0
GB/T 35967-2018 Guide for label conformance testing 
  Issued on: 2018-02-06   Translation Price(USD): 80.0
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