2025-12-14 216.73.216.3
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Code of China
Chinese National Standard List: Highway engineering

DB37/T 4817-2025 Technical specifications for cold in-place recycling of asphalt pavement 
  Issued on: 2025-02-14   Translation Price(USD):
DB37/T 4814-2025 Technical specification for super thick construction of highway subgrade 
  Issued on: 2025-02-14   Translation Price(USD):
DB37/T 4815-2025 Technical specifications for dynamic compaction of expressway widening foundation 
  Issued on: 2025-02-14   Translation Price(USD):
DB32/T 5037-2025 General technical specification for accessibility of traffic 
  Issued on: 2025-02-06   Translation Price(USD):
DB32/T 5035-2025 Specification for rapid detection and evaluation of internal status of in-service pavement structure in highway reconstruction and extension 
  Issued on: 2025-02-06   Translation Price(USD):
DB32/T 3972-2025 Technical requirements for intelligent site construction of highway engineering 
  Issued on: 2025-02-06   Translation Price(USD):
DB32/T 5034-2025 Technical specification for design and construction of composite permeable pavement 
  Issued on: 2025-02-06   Translation Price(USD):
SY 4033-1993 Standard for Quality Inspection and Evaluation of Petroleum Construction Engineering Road Engineering 
  Issued on: 1993-09-09   Translation Price(USD): 1905.0
DB36/T 1921-2023 Technical guidelines for construction of prefabricated reinforced concrete box culvert 
  Issued on: 2023-12-28   Translation Price(USD):
DB36/T 1920-2023 Technical application guide for hot in-place recycling of asphalt pavements 
  Issued on: 2023-12-28   Translation Price(USD):
DB13/T 1750-2013  
  Issued on: 2013-08-12   Translation Price(USD):
DB34/T 2153-2024 Specification of highway electromechanical system management 
  Issued on: 2024-01-11   Translation Price(USD):
DB37/T 4718-2024 Investigation specifications for highway geological disaster prevention and control projects 
  Issued on: 2024-06-28   Translation Price(USD):
DB37/T 4719-2024 Uniaxial compressive dynamic elastic modulus test method of materials stabilazed with inorganic binder 
  Issued on: 2024-06-28   Translation Price(USD):
DB14/T 1254-2024  
  Issued on: 2024-09-03   Translation Price(USD):
DB14/T 1253-2024  
  Issued on: 2024-09-03   Translation Price(USD):
DB37/T 4739-2024 Technical requirements for anticorrosion coating of aluminum-zinc alloy on highway steel guardrail 
  Issued on: 2024-09-03   Translation Price(USD):
DB37/T 1723-2024 Technical specifications for construction of aggregate skeleton dense asphalt mixtures 
  Issued on: 2024-09-03   Translation Price(USD):
DB37/T 1722-2024 Technical specifications for construction of superior performing asphalt mixtures in highway engineering 
  Issued on: 2024-09-03   Translation Price(USD):
DB37/T 4761-2024 Technical requirements for applications of dynamic quality monitoring and controlling in asphalt mixing plant 
  Issued on: 2024-09-30   Translation Price(USD):
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