2025-12-14 216.73.216.3
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
DB32/T 5111-2025 Technical specifications for three-dimensional digital acquisition of basic infrastructure of ordinary national and provincial roads via email in business day valid,,2025-5-16
DB32/T 5078-2025 Standard of design and acceptance on natural ventilation for city tunnel via email in business day valid,,2025-9-1
DB14/T 2575-2022 via email in business day valid,,2023-3-2
DB34/T 4996-2025 Guidelines for safety risk assessment of highway reconstruction and extension construction via email in business day abolished2025-11-12,,2025-2-24
DB37/T 4834-2025 Guidance for centralized maintenance of expressway via email in business day valid,,2025-4-16
DB46/T 668-2025 Technical Specifications for Design and Construction of Highway Asphalt Pavement via email in business day valid,,2025-4-1
DB37/T 4816-2025 Guidelines for construction of scientific observation point for long-term performance of highway subgrade and pavement via email in business day valid,,2025-3-14
DB37/T 4815-2025 Technical specifications for dynamic compaction of expressway widening foundation via email in business day valid,,2025-3-14
DB13/T 1750-2013 via email in business day abolished2025-06-19,,2013-8-31
DB14/T 1254-2024 via email in business day valid,,2024-12-3
DB14/T 1253-2024 via email in business day valid,,2024-12-3
DB37/T 4739-2024 Technical requirements for anticorrosion coating of aluminum-zinc alloy on highway steel guardrail via email in business day valid,,2024-10-3
DB37/T 4759-2024 Technical specification for cement stabilized construction waste recycling aggregatebase via email in business day valid,,2024-10-30
DB32/T 4944-2024 Underwater highway tunnel operation specifications―Traffic inspection via email in business day valid,,2025-1-16
DB32/T 4872-2024 Technical specification for rapid hot repair of urban asphalt pavement for daily maintenance via email in business day valid,,2025-5-1
DB37/T 5302-2024 Technical standard for on-site inspection and load-bearing capacity assessment of urban bridges in service via email in business day valid,,2025-2-1
DB37/T 4775-2024 Design specification for traffic organization during the construction period of expressway reconstruction and extension via email in business day valid,,2024-12-28
DB15/T 3728-2024 Technical specification for application of solid waste foamed lightweight soil subgrade via email in business day valid,,2024-12-29
DB15/T 3727-2024 Code of practice of carbon emission accounting for ultra-thin friction course with recycled warm-mix asphalt mixture via email in business day valid,,2024-12-29
T/CBMCA 059-2024 Steel slag based asphalt mixture 210.0 via email in 1~3 business day valid,,2024-8-6
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DB32/T 5111-2025 Technical specifications for three-dimensional digital acquisition of basic infrastructure of ordinary national and provincial roads 
  Issued on: 2025-04-16   Price(USD):
DB32/T 5078-2025 Standard of design and acceptance on natural ventilation for city tunnel 
  Issued on: 2025-02-28   Price(USD):
DB14/T 2575-2022  
  Issued on: 2022-12-02   Price(USD):
DB34/T 4996-2025 Guidelines for safety risk assessment of highway reconstruction and extension construction 
  Issued on: 2025-01-24   Price(USD):
DB37/T 4834-2025 Guidance for centralized maintenance of expressway 
  Issued on: 2025-03-19   Price(USD):
DB46/T 668-2025 Technical Specifications for Design and Construction of Highway Asphalt Pavement 
  Issued on: 2025-02-28   Price(USD):
DB37/T 4816-2025 Guidelines for construction of scientific observation point for long-term performance of highway subgrade and pavement 
  Issued on: 2025-02-14   Price(USD):
DB37/T 4815-2025 Technical specifications for dynamic compaction of expressway widening foundation 
  Issued on: 2025-02-14   Price(USD):
DB13/T 1750-2013  
  Issued on: 2013-08-12   Price(USD):
DB14/T 1254-2024  
  Issued on: 2024-09-03   Price(USD):
DB14/T 1253-2024  
  Issued on: 2024-09-03   Price(USD):
DB37/T 4739-2024 Technical requirements for anticorrosion coating of aluminum-zinc alloy on highway steel guardrail 
  Issued on: 2024-09-03   Price(USD):
DB37/T 4759-2024 Technical specification for cement stabilized construction waste recycling aggregatebase 
  Issued on: 2024-09-30   Price(USD):
DB32/T 4944-2024 Underwater highway tunnel operation specifications―Traffic inspection 
  Issued on: 2024-12-16   Price(USD):
DB32/T 4872-2024 Technical specification for rapid hot repair of urban asphalt pavement for daily maintenance 
  Issued on: 2024-10-28   Price(USD):
DB37/T 5302-2024 Technical standard for on-site inspection and load-bearing capacity assessment of urban bridges in service 
  Issued on: 2024-11-06   Price(USD):
DB37/T 4775-2024 Design specification for traffic organization during the construction period of expressway reconstruction and extension 
  Issued on: 2024-11-28   Price(USD):
DB15/T 3728-2024 Technical specification for application of solid waste foamed lightweight soil subgrade 
  Issued on: 2024-11-29   Price(USD):
DB15/T 3727-2024 Code of practice of carbon emission accounting for ultra-thin friction course with recycled warm-mix asphalt mixture 
  Issued on: 2024-11-29   Price(USD):
T/CBMCA 059-2024 Steel slag based asphalt mixture 
  Issued on: 2024-08-06   Price(USD): 210.0
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