2025-12-26 216.73.216.41
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Professional Standard List: Professional Standard - Transport

JTG/T 3602-2025 Technical Specifications of Environmental Protection in Highway Engineering Construction 
  Issued on: 2025-12-12   Translation Price(USD):
JTG/T 3331-09-2025 Technical Specifications for Design and Construction of Highway Laterite and High Liquid Limit Soil Subgrade 
  Issued on: 2025-11-25   Translation Price(USD):
JTS/T 334-2025  
  Issued on: 2025-11-20   Translation Price(USD):
JTS/T 337-2025  
  Issued on: 2025-11-20   Translation Price(USD):
JTS/T 335-2025  
  Issued on: 2025-11-20   Translation Price(USD):
JTS/T 336-2025  
  Issued on: 2025-11-20   Translation Price(USD):
JTS/T 110-4-2025  
  Issued on: 2025-11-03   Translation Price(USD):
JTG/T 3381-04-2025 Design Specifications for Safety Facilities of Highways in Suburban and Rural Town Areas 
  Issued on: 2025-11-20   Translation Price(USD):
JTS/T 110-5-2025  
  Issued on: 2025-11-03   Translation Price(USD):
JTS 333-2025  
  Issued on: 2025-11-14   Translation Price(USD):
JTS/T 332-2025  
  Issued on: 2025-09-29   Translation Price(USD):
JTS 331-2025  
  Issued on: 2025-09-25   Translation Price(USD):
JTG 3361-2025 Specifications for Design of Highway Masomry Bridges and Culverts 
  Issued on: 2025-07-24   Translation Price(USD): 750.0
JT/T 1568-2025 Technical specifications for road transportation of compressed or liquid hydrogen 
  Issued on: 2025-08-29   Translation Price(USD): 180.0
JT/T 1569-2025 Technical specifications for the construction and operation of the railway industrial siding and port interface projects 
  Issued on: 2025-08-29   Translation Price(USD): 315.0
JT/T 17-2025 The procedures for formulating and revising technical specifications for transportation measurement and the requirements for the compilation 
  Issued on: 2025-08-29   Translation Price(USD): 630.0
JT/T 18-2025 Procedure and requirement for development or revision of transportation standards 
  Issued on: 2025-08-29   Translation Price(USD): 750.0
JT/T 646.1-2025 Highway noise barriers - Part 1: General technical requirements 
  Issued on: 2025-08-29   Translation Price(USD): 120.0
JT/T 646.2-2025 Highway noise barriers - Part 2: Technical requirements and testing methods of materials 
  Issued on: 2025-08-29   Translation Price(USD): 150.0
JT/T 646.4-2025 Highway noise barriers - Part 4: Technical requirements of fully enclosed noise barrier 
  Issued on: 2025-08-29   Translation Price(USD): 120.0
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