2025-12-15 10.1.14.108
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Code of China
Latest Standards
DB37/T 4462-2021  
  Issued on: 2021-12-27   Price(USD): 60.0
DB37/T 4461-2021  
  Issued on: 2021-12-27   Price(USD): 60.0
DB37/T 4460-2021 Real-time fluorescence quantitative RT-PCR/PCR detection technique for foot-and-mouth disease virus, bovine viral diarrhea virus and infectious bovine rhinotracheitis virus in aerosol of large-scale cattle farms 
  Issued on: 2021-12-27   Price(USD): 150.0
DB37/T 4459-2021 Diagnostic technicalspecification for goose astrovirus infection 
  Issued on: 2021-12-27   Price(USD): 195.0
DB37/T 4458-2021 Technical regulations for rotation cultivation of Volvariella volvacea and Agaricus bisporus 
  Issued on: 2021-12-27   Price(USD): 135.0
DB37/T 4457-2021 Work direction for startup of enterprise 
  Issued on: 2021-12-27   Price(USD): 180.0
DB37/T 4456-2021 Specification for high-level talents service 
  Issued on: 2021-12-27   Price(USD): 180.0
DB37/T 4455-2021 Specification for patent value evaluation 
  Issued on: 2021-12-27   Price(USD): 255.0
DB37/T 4454-2021 Specification for operation management and service of expressway 
  Issued on: 2021-12-27   Price(USD): 135.0
DB37/T 4453-2021 Water quota for lodging sector, office building, entertainmentand other services industry 
  Issued on: 2021-12-27   Price(USD): 120.0
DB37/T 4452-2021 Water quota for education, medical institutions and other services industry 
  Issued on: 2021-12-27   Price(USD): 105.0
DB37/T 4451.1-2021 Technical guide for emergency response of special equipment—Part 1：Passenger ropeways 
  Issued on: 2021-12-13   Price(USD): 270.0
DB37/T 4450-2021 Guidelines for safety assessment of passenger ropeway 
  Issued on: 2021-12-13   Price(USD): 255.0
DB37/T 4449-2021 Safety and technical specification for hydrogen sampling in hydrogen fueling station 
  Issued on: 2021-12-13   Price(USD): 135.0
DB37/T 4448-2021 Specification for operation and management of canteens of Party and government organs 
  Issued on: 2021-12-13   Price(USD): 375.0
DB37/T 4447-2021 Specification for acceptance and evaluation of construction quality of hydraulic engineering water pipeline 
  Issued on: 2021-12-13   Price(USD): 255.0
DB37/T 4446-2021 Guidelines for data application of port shipping service 
  Issued on: 2021-12-13   Price(USD): 585.0
DB37/T 4445-2021 Specification for safety risk assessment of urban rail transit engineering design 
  Issued on: 2021-11-17   Price(USD): 285.0
DB37/T 4444-2021 Operation criterion for train driver of urban rail transit 
  Issued on: 2021-11-17   Price(USD): 135.0
DB37/T 4443-2021 Maintenance requirements for contact rail system of urban rail transit 
  Issued on: 2021-11-17   Price(USD): 255.0
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