2025-12-21 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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 14650-2025 General specification for marine auxiliary boiler 225.0 via email in 1~3 business day to be valid,,2026-3-1
GB/T 13414-2025 Specification for marine exhaust gas boiler 165.0 via email in 1~3 business day to be valid,,2026-3-1
GB/T 3475-2025 Requirement and test method for speed governing system of marine diesel engine 315.0 via email in 1~5 business day to be valid,,2026-2-1
GB/T 45901-2025 Ships and marine technology—Full-scale test method for propeller cavitation observation and hull pressure measurement 270.0 via email in 1~3 business day to be valid,,2026-1-1
GB/T 14654-2025 Elastic damping leaf damper 375.0 via email in 1~5 business day to be valid,,2026-1-1
GB/T 14653-2025 Flexible link coupling 375.0 via email in 1~5 business day to be valid,,2026-1-1
GB/T 12922-2025 Elastic damping leaf coupling 570.0 via email in 1~5 business day to be valid,,2026-1-1
GB/T 44412-2024 Ships and marine technology—Specification for bunkering of liquefied natural gas fuelled vessels 570.0 via email in 1~3 business day valid,,2024-12-1
GB/T 12916-2024 Specification for marine metallic propeller 375.0 via email in 1~5 business day valid,,2024-8-1
GB/T 43122-2023 Surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers of assessed quality—Part 2:Guidelines for the use 210.0 via email in 1~3 business day valid,,2024-1-1
GB/T 43123-2023 Ships and marine technology—Performance test procedures for high-pressure pumps in LNG fuel gas supply systems (FGSS) for ships 240.0 via email in 1~3 business day valid,,2024-1-1
GB/T 2497-2023 Charge air coolers for marine diesel engines 285.0 via email in 1~3 business day valid,,2023-12-1
GB/T 42329.1-2023 Ships and marine technology—Inflatable buoyancy support system against flooding of ships—Part 1:Gas supply system 180.0 via email in 1~3 business day valid,,2023-10-1
GB/T 42328-2023 Technical requirements for desulfurization device of marine diesel engine 255.0 via email in 1~3 business day valid,,2023-10-1
DB13/T 5755-2023 via email in business day abolished2025-10-08,,2023-7-1
DB13/T 5756-2023 via email in business day abolished2025-10-08,,2023-7-1
GB/T 41890.1-2022 Ships and marine technology―Model test method for propeller cavitation noise evaluation in ship design―Part 1:Source level estimation 255.0 via email in 1~3 business day valid,,2022-10-12
GB/T 41889-2022 Ships and marine technology—Verification method for portable power measurement using a strain gauge 255.0 via email in 1~3 business day valid,,2022-10-12
GB/T 41894.2-2022 Ships and marine technology—Determination of the shaft power of ship propulsion systems by measuring the shaft distorsion—Part 2:Optical reflection method 210.0 via email in 1~3 business day valid,,2022-10-12
GB/T 41894.3-2022 Ships and marine technology—Determination of the shaft power of ship propulsion systems by measuring the shaft distorsion—Part 3:Elastic vibration method 165.0 via email in 1~3 business day valid,,2022-10-12
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GB/T 14650-2025 General specification for marine auxiliary boiler 
  Issued on: 2025-8-29   Price(USD): 225.0
GB/T 13414-2025 Specification for marine exhaust gas boiler 
  Issued on: 2025-8-29   Price(USD): 165.0
GB/T 3475-2025 Requirement and test method for speed governing system of marine diesel engine 
  Issued on: 2025-8-1   Price(USD): 315.0
GB/T 45901-2025 Ships and marine technology—Full-scale test method for propeller cavitation observation and hull pressure measurement 
  Issued on: 2025-06-30   Price(USD): 270.0
GB/T 14654-2025 Elastic damping leaf damper 
  Issued on: 2025-06-30   Price(USD): 375.0
GB/T 14653-2025 Flexible link coupling 
  Issued on: 2025-06-30   Price(USD): 375.0
GB/T 12922-2025 Elastic damping leaf coupling 
  Issued on: 2025-06-30   Price(USD): 570.0
GB/T 44412-2024 Ships and marine technology—Specification for bunkering of liquefied natural gas fuelled vessels 
  Issued on: 2024-8-23   Price(USD): 570.0
GB/T 12916-2024 Specification for marine metallic propeller 
  Issued on: 2024-4-25   Price(USD): 375.0
GB/T 43122-2023 Surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers of assessed quality—Part 2:Guidelines for the use 
  Issued on: 2023-9-7   Price(USD): 210.0
GB/T 43123-2023 Ships and marine technology—Performance test procedures for high-pressure pumps in LNG fuel gas supply systems (FGSS) for ships 
  Issued on: 2023-9-7   Price(USD): 240.0
GB/T 2497-2023 Charge air coolers for marine diesel engines  
  Issued on: 2023-05-23   Price(USD): 285.0
GB/T 42329.1-2023 Ships and marine technology—Inflatable buoyancy support system against flooding of ships—Part 1:Gas supply system 
  Issued on: 2023-03-17   Price(USD): 180.0
GB/T 42328-2023 Technical requirements for desulfurization device of marine diesel engine  
  Issued on: 2023-03-17   Price(USD): 255.0
DB13/T 5755-2023  
  Issued on: 2023-06-19   Price(USD):
DB13/T 5756-2023  
  Issued on: 2023-06-19   Price(USD):
GB/T 41890.1-2022 Ships and marine technology―Model test method for propeller cavitation noise evaluation in ship design―Part 1:Source level estimation 
  Issued on: 2022-10-12   Price(USD): 255.0
GB/T 41889-2022 Ships and marine technology—Verification method for portable power measurement using a strain gauge 
  Issued on: 2022-10-12   Price(USD): 255.0
GB/T 41894.2-2022 Ships and marine technology—Determination of the shaft power of ship propulsion systems by measuring the shaft distorsion—Part 2:Optical reflection method 
  Issued on: 2022-10-12   Price(USD): 210.0
GB/T 41894.3-2022 Ships and marine technology—Determination of the shaft power of ship propulsion systems by measuring the shaft distorsion—Part 3:Elastic vibration method 
  Issued on: 2022-10-12   Price(USD): 165.0
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