2025-12-5 216.73.216.21
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
T/CAEPI 85-2024 Vibration and sound insulating polyurethane pad for floating floor via email in business day valid,,2024-9-29
DB22/T 5027-2019 block masonry engineeringTechnical standrad for construction of concrete small hollow via email in business day valid,,2019-12-5
DB22/T 5021-2019 Technical standard for polyethylene of raised temperature resistance (PE-RT II) pipeline for heating engineering via email in business day valid,,2019-6-24
DB22/T 5020-2019 Technical standard for monitoring measurementof urban rail transit engineering via email in business day valid,,2019-7-1
DB22/T 5022-2019 Technical standards for metal decorative thermal insulationboard external thermal insulation on walls via email in business day valid,,2019-6-24
DB22/T 5019-2019 Technical standard for small domestic wastewater treatment engineering via email in business day valid,,2019-5-5
DB22/T 5024-2019 Technical standard for inspection and monitoringof urban utility tunnel via email in business day valid,,2019-10-9
DB22/T 5025-2019 Technical standard for urban cable trench engineering via email in business day valid,,2019-10-9
DB22/T 5026-2019 Technical standard for double jacked-in spun concrete pile via email in business day valid,,2019-10-9
DB22/T 5033-2019 Standard for digitization of paper-basedurban construction archives via email in business day valid,,2019-12-5
DB22/T 5064-2021 Evaluation standard of operation management fordistrict heating enterprises via email in business day superseded,2024-12-2,2021-10-13
DB22/T 5034-2019 Design standard for energy efficiency of residential buildings(Energy efficiency 75%) via email in business day valid,,2019-12-5
DB22/T 5030-2019 Technical standard for built-in insulationcomposite wall via email in business day valid,,2019-12-5
DB22/T 5029-2019 via email in business day valid,,2019-12-5
DB22/T 5028-2019 Standrad for acceptance of constructional quality ofconcrete small hollow block masonry via email in business day valid,,2019-12-5
DB22/T 5032-2019 Technical standard for pipe jacking engineeringof water and sewerage via email in business day valid,,2019-12-5
DB22/T 5044-2020 Technical standard for heat pump system engineering via email in business day valid,,2020-7-29
DB22/T 5064-2024 Evaluation standard of operation management fordistrict heating enterprises via email in business day valid,,2024-12-2
DB22/T 5072-2024 Technical standard for solar water heating system of civil buildings via email in business day valid,,2024-12-2
DB22/T 5168-2024 Technical standard for anti ice and anti slip asphaltpavement of urban rode via email in business day valid,,2024-12-2
Previous Page     Next Page



Code of China
Search

T/CAEPI 85-2024 Vibration and sound insulating polyurethane pad for floating floor 
  Issued on: 2024-08-29   Price(USD):
DB22/T 5027-2019 block masonry engineeringTechnical standrad for construction of concrete small hollow 
  Issued on: 2019-12-05   Price(USD):
DB22/T 5021-2019 Technical standard for polyethylene of raised temperature resistance (PE-RT II) pipeline for heating engineering 
  Issued on: 2019-06-24   Price(USD):
DB22/T 5020-2019 Technical standard for monitoring measurementof urban rail transit engineering 
  Issued on: 2019-06-24   Price(USD):
DB22/T 5022-2019 Technical standards for metal decorative thermal insulationboard external thermal insulation on walls 
  Issued on: 2019-06-24   Price(USD):
DB22/T 5019-2019 Technical standard for small domestic wastewater treatment engineering 
  Issued on: 2019-05-05   Price(USD):
DB22/T 5024-2019 Technical standard for inspection and monitoringof urban utility tunnel 
  Issued on: 2019-10-09   Price(USD):
DB22/T 5025-2019 Technical standard for urban cable trench engineering 
  Issued on: 2019-10-09   Price(USD):
DB22/T 5026-2019 Technical standard for double jacked-in spun concrete pile 
  Issued on: 2019-10-09   Price(USD):
DB22/T 5033-2019 Standard for digitization of paper-basedurban construction archives 
  Issued on: 2019-12-05   Price(USD):
DB22/T 5064-2021 Evaluation standard of operation management fordistrict heating enterprises 
  Issued on: 2021-10-13   Price(USD):
DB22/T 5034-2019 Design standard for energy efficiency of residential buildings(Energy efficiency 75%) 
  Issued on: 2019-12-05   Price(USD):
DB22/T 5030-2019 Technical standard for built-in insulationcomposite wall 
  Issued on: 2019-12-05   Price(USD):
DB22/T 5029-2019  
  Issued on: 2019-12-05   Price(USD):
DB22/T 5028-2019 Standrad for acceptance of constructional quality ofconcrete small hollow block masonry 
  Issued on: 2019-12-05   Price(USD):
DB22/T 5032-2019 Technical standard for pipe jacking engineeringof water and sewerage 
  Issued on: 2019-12-05   Price(USD):
DB22/T 5044-2020 Technical standard for heat pump system engineering 
  Issued on: 2020-07-29   Price(USD):
DB22/T 5064-2024 Evaluation standard of operation management fordistrict heating enterprises 
  Issued on: 2024-12-02   Price(USD):
DB22/T 5072-2024 Technical standard for solar water heating system of civil buildings 
  Issued on: 2024-12-02   Price(USD):
DB22/T 5168-2024 Technical standard for anti ice and anti slip asphaltpavement of urban rode 
  Issued on: 2024-12-02   Price(USD):
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040