2025-12-5 10.1.6.65
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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/SMA 0067-2025 On-Site Calibration Specification of Ultrasonic Gas Meters via email in business day valid,,2025-5-30
GB/Z 44813-2024 Measurement of fluid flow in closed conduits—Effects of flow pulsations on flow-measurement instruments 645.0 via email in 1~5 business day valid,,2025-5-1
GB/T 2624.6-2024 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full—Part 6: Wedge devices 315.0 via email in 1~5 business day valid,,2025-4-1
T/UNP 510-2024 Technical specification for digital flood control and drainage terminal equipment via email in business day valid,,2025-2-12
T/SZJL 14-2024 Spinning metering pumps testing device via email in business day valid,,2024-12-15
T/SSM 14~16-2024 via email in business day valid,,2024-8-1
DB3201/T 1191-2024 Specification for flare continuous emission monitoring for petrochemical industries via email in business day abolished2025-09-08 ,,2024-4-30
GB/T 28714-2023 Directive for technique of water metering 240.0 via email in 1~3 business day valid,,2024-4-1
T/HBSL 06-2024 via email in business day valid,,2024-3-10
GB/T 18659-2023 Measurement of fluid flow in closed conduits—Guidance for the use of electromagnetic flowmeters 330.0 via email in 1~3 business day valid,,2024-3-1
GB/T 25922-2023 Measurement of fluid flow in closed conduits—Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full 375.0 via email in 1~3 business day valid,,2024-3-1
T/CAEPI 67-2023 Technical requirements of portable ( magnetostrictive) open channel flowmeter 225.0 via email in 1~3 business day valid,,2023-6-4
T/CSMT YB004-2023 Technical specification for maintenance and repair of turbine gas meters via email in business day valid,,2023-4-20
T/CSMT YB005-2023 Technical specification for maintenance and repair of gas roots flow meters via email in business day valid,,2023-4-20
DB36/T 1634-2022 via email in business day abolished2025-08-08,,2023-2-1
T/BAS 003-2022 Measurement of fluid flow by means of fixed value standard nozzles meter inserted in circular cross-section conduits running full via email in business day valid,,2023-1-1
GB/T 12452-2022 General principles of water balance test 315.0 via email in 1~5 business day valid,,2022-11-1
GB/T 42031-2022 Drawing method of water balance diagram for water-use organization 180.0 via email in 1~3 business day valid,,2022-10-12
GB/T 41248-2022 Measuring systems for gaseous fuel 1275.0 via email in 1~5 business day valid,,2022-10-1
T/CGAS 022-2022 General requirements for city natural gas trade settlement 255.0 via email in 1~3 business day valid,,2022-5-1
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T/SMA 0067-2025 On-Site Calibration Specification of Ultrasonic Gas Meters 
  Issued on: 2025-05-15   Price(USD):
GB/Z 44813-2024 Measurement of fluid flow in closed conduits—Effects of flow pulsations on flow-measurement instruments 
  Issued on: 2024-10-26   Price(USD): 645.0
GB/T 2624.6-2024 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full—Part 6: Wedge devices 
  Issued on: 2024-9-29   Price(USD): 315.0
T/UNP 510-2024 Technical specification for digital flood control and drainage terminal equipment 
  Issued on: 2025-02-12   Price(USD):
T/SZJL 14-2024 Spinning metering pumps testing device 
  Issued on: 2024-12-09   Price(USD):
T/SSM 14~16-2024  
  Issued on: 2024-07-31   Price(USD):
DB3201/T 1191-2024 Specification for flare continuous emission monitoring for petrochemical industries 
  Issued on: 2024-04-28   Price(USD):
GB/T 28714-2023 Directive for technique of water metering 
  Issued on: 2023-9-7   Price(USD): 240.0
T/HBSL 06-2024  
  Issued on: 2024-03-10   Price(USD):
GB/T 18659-2023 Measurement of fluid flow in closed conduits—Guidance for the use of electromagnetic flowmeters 
  Issued on: 2023-08-06   Price(USD): 330.0
GB/T 25922-2023 Measurement of fluid flow in closed conduits—Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full 
  Issued on: 2023-08-06   Price(USD): 375.0
T/CAEPI 67-2023 Technical requirements of portable ( magnetostrictive) open channel flowmeter 
  Issued on: 2023-05-05   Price(USD): 225.0
T/CSMT YB004-2023 Technical specification for maintenance and repair of turbine gas meters 
  Issued on: 2023-03-21   Price(USD):
T/CSMT YB005-2023 Technical specification for maintenance and repair of gas roots flow meters 
  Issued on: 2023-03-21   Price(USD):
DB36/T 1634-2022  
  Issued on: 2022-08-02   Price(USD):
T/BAS 003-2022 Measurement of fluid flow by means of fixed value standard nozzles meter inserted in circular cross-section conduits running full 
  Issued on: 2022-12-01   Price(USD):
GB/T 12452-2022 General principles of water balance test 
  Issued on: 2022-07-11   Price(USD): 315.0
GB/T 42031-2022 Drawing method of water balance diagram for water-use organization 
  Issued on: 2022-10-12   Price(USD): 180.0
GB/T 41248-2022 Measuring systems for gaseous fuel  
  Issued on: 2022-03-09   Price(USD): 1275.0
T/CGAS 022-2022 General requirements for city natural gas trade settlement 
  Issued on: 2022-04-28   Price(USD): 255.0
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