2025-12-18 10.8.118.215
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
DB44/T 2721-2025 via email in business day valid,,2025-11-20
DB44/T 2711-2025 via email in business day valid,,2025-10-28
DB44/T 2718-2025 Technical code for maintenance of ventilation and air conditioning systems in medical buildings via email in business day valid,,2025-10-28
DB44/T 780-2025 via email in business day valid,,2025-11-20
DB15/T 4187-2025 via email in business day valid,,2025-10-15
DB15/T 4183-2025 via email in business day valid,,2025-10-15
DB44/T 2714-2025 via email in business day valid,,2025-10-28
DB44/T 2702-2025 via email in business day valid,,2025-10-21
DB54/T 0518-2025 via email in business day valid,,2025-10-15
DB44/T 2713-2025 via email in business day valid,,2025-10-28
DB44/T 2704-2025 via email in business day valid,,2025-10-21
DB15/T 4186-2025 via email in business day valid,,2025-10-15
DB44/T 2705-2025 via email in business day valid,,2025-10-21
DB15/T 4181.3-2025 via email in business day valid,,2025-10-15
DB15/T 4188.2-2025 via email in business day valid,,2025-10-15
DB44/T 2725-2025 via email in business day valid,,2025-11-20
DB44/T 2712-2025 via email in business day valid,,2025-10-28
DB54/T 0521-2025 via email in business day valid,,2025-10-15
DB44/T 2723-2025 via email in business day valid,,2025-11-20
DB44/T 2727-2025 via email in business day valid,,2025-11-20
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DB44/T 2721-2025  
  Issued on: 2025-08-20   Price(USD):
DB44/T 2711-2025  
  Issued on: 2025-07-28   Price(USD):
DB44/T 2718-2025 Technical code for maintenance of ventilation and air conditioning systems in medical buildings 
  Issued on: 2025-07-28   Price(USD):
DB44/T 780-2025  
  Issued on: 2025-08-20   Price(USD):
DB15/T 4187-2025  
  Issued on: 2025-09-15   Price(USD):
DB15/T 4183-2025  
  Issued on: 2025-09-15   Price(USD):
DB44/T 2714-2025  
  Issued on: 2025-07-28   Price(USD):
DB44/T 2702-2025  
  Issued on: 2025-07-21   Price(USD):
DB54/T 0518-2025  
  Issued on: 2025-09-15   Price(USD):
DB44/T 2713-2025  
  Issued on: 2025-07-28   Price(USD):
DB44/T 2704-2025  
  Issued on: 2025-07-21   Price(USD):
DB15/T 4186-2025  
  Issued on: 2025-09-15   Price(USD):
DB44/T 2705-2025  
  Issued on: 2025-07-21   Price(USD):
DB15/T 4181.3-2025  
  Issued on: 2025-09-15   Price(USD):
DB15/T 4188.2-2025  
  Issued on: 2025-09-15   Price(USD):
DB44/T 2725-2025  
  Issued on: 2025-08-20   Price(USD):
DB44/T 2712-2025  
  Issued on: 2025-07-28   Price(USD):
DB54/T 0521-2025  
  Issued on: 2025-09-15   Price(USD):
DB44/T 2723-2025  
  Issued on: 2025-08-20   Price(USD):
DB44/T 2727-2025  
  Issued on: 2025-08-20   Price(USD):
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