2025-11-18 18.97.14.85
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Code of China
Chinese National Standard List: Technical management

T/HNCAA 066-2025 Determination of formaldehyde in indoor air of civil building 
  Issued on: 2025-07-08   Translation Price(USD):
GB/T 26925-2025 Water saving enterprises—Fossil fired plant 
  Issued on: 2025-04-25   Translation Price(USD): 210.0
DB22/T 5024-2019 Technical standard for inspection and monitoringof urban utility tunnel 
  Issued on: 2019-10-09   Translation Price(USD):
DB22/T 5033-2019 Standard for digitization of paper-basedurban construction archives 
  Issued on: 2019-12-05   Translation Price(USD):
GB/T 44566-2024 Water saving enterprises—Building materials industry 
  Issued on: 2024-09-29   Translation Price(USD): 180.0
DB11/T 2179-2023 Standard of construction of sponge sity river and lake system 
  Issued on: 2023-12-25   Translation Price(USD): 360.0
DB11/T 686-2023 Standard for construction and acceptance of water permeable brick pavement 
  Issued on: 2023-12-25   Translation Price(USD): 270.0
SJ/Z 9033-1987 Printed boards-Part 1: General information for specification writers 
  Issued on: 1987-10-20   Translation Price(USD): 210.0
DB32/T 4509-2023 Standard for safety inspection terms and data Exchange of Building Construction Site 
  Issued on: 2023-07-05   Translation Price(USD):
GB/T 33233-2023 Water saving enterprises—Electrolytic aluminium industry  
  Issued on: 2023-05-23   Translation Price(USD): 120.0
T/CSPSTC 47-2020 Application specification for prefabricated electromechanical engineering construction supported by BIM 
  Issued on: 2020-08-18   Translation Price(USD): 225.0
T/CSPSTC 46-2020 Technical management guide for prefabricated concrete building structures 
  Issued on: 2020-08-18   Translation Price(USD): 255.0
T/CSPSTC 54-2020 Technical specification for rock tunnel boring machine method 
  Issued on: 2020-10-28   Translation Price(USD): 615.0
T/CADBM 52-2021 Technical specification for application of thermal insulation coatings used on glass 
  Issued on: 2021-11-20   Translation Price(USD): 315.0
T/CSPSTC 66-2021 Specifications of a BIM-based construction and delivery system for facility operation and maintenance 
  Issued on: 2021-02-26   Translation Price(USD): 315.0
GB/T 30948-2021 Code of practice for technical management of pumping station 
  Issued on: 2021-11-26   Translation Price(USD): 1050.0
T/CSPSTC 55-2020 Technical code for quality undestructive detecting of tunnel lining 
  Issued on: 2020-10-28   Translation Price(USD): 315.0
SJ/T 9167.19-1993 Polymeric materials industrial laminates, filament wound tubing, vulcanized fibre, and materials used in printed wiring boards 
  Issued on: 1993-12-20   Translation Price(USD): 1380.0
GB/T 38907-2020 Water saving enterprises- - Polysilicon industry 
  Issued on: 2020-06-02   Translation Price(USD): 105.0
GB/T 37271-2018 Water saving enterprises--Chlor alkali industry 
  Issued on: 2018-12-28   Translation Price(USD): 160.0
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