2025-6-23 18.97.9.175
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Code of China
Chinese National Standard List: Natural gas

GB/T 22723-2024 Natural gas—Energy determination 
  Issued on: 2024-09-29   Price(USD): 930.0
GB/T 44398-2024 Refrigerated hydrocarbon fluids—Dynamic measurement—Requirements and guidelines for the calibration and installation of flowmeters used for liquefied natural gas (LNG) and other refrigerated hydrocarbon fluids 
  Issued on: 2024-8-23   Price(USD): 795.0
DZ/T 0254-2020/XG1-2025 Regulation of shale gas resources and reserves estimation 
  Issued on: 2025-01-17   Price(USD):
GB/T 44561-2024 Petroleum and natural gas industries—Design and testing of LNG marine transfer arms for conventional onshore terminals 
  Issued on: 2024-09-29   Price(USD): 930.0
T/CSMT-YB011-2024 Evaluation and test requirements of natural gas calorific value measuring device 
  Issued on: 2024-11-25   Price(USD):
T/CAOE 80-2024 Test method for sand and silt migration in hydrate-bearing sediment 
  Issued on: 2024-12-03   Price(USD):
T/CAOE 81-2024 .Multi-step loading creep test method for hydrate-bearing sediment 
  Issued on: 2024-12-03   Price(USD):
T/CAS 907-2024 Technical requirements for intelligent distributed LNG gas supply system 
  Issued on: 2024-07-12   Price(USD): 345.0
GB/T 43130.2-2024 Installation and equipment for liquefied natural gas—Design of floating LNG installations—Part 2: Specific FSRU issues 
  Issued on: 2024-4-25   Price(USD): 690.0
GB/T 30491.2-2024 Natural gas—Calculation of thermodynamic properties—Part 2:Single-phase properties (gas，liquid，and dense fluid) for extended ranges of application 
  Issued on: 2024-3-15   Price(USD): 810.0
GB/T 43130.1-2023 Installation and equipment for liquefied natural gas—Design of floating LNG installations—Part 1:General requirements 
  Issued on: 2023-9-7   Price(USD): 1335.0
DB15/T 3225-2023 The norm of the energy consumption per unit product of coke oven gas to LNG 
  Issued on: 2023-11-30   Price(USD):
DB15/T 3226-2023 The norm of the power consumption per unit product of natural gas liquefaction 
  Issued on: 2023-11-30   Price(USD):
GB/T 42864-2023 Sampling facilities and sampling performance testing of liquefied natural gas 
  Issued on: 2023-08-06   Price(USD): 375.0
GB/T 11060.2-2023 Natural gas—Determination of sulfur compound—Part 2: Determination of hydrogen sulfide content by methylene blue method  
  Issued on: 2023-05-23   Price(USD): 240.0
GB/T 35212.4-2023 Analysis and evaluation methods of gas and solution and desulfurization decarbonization and sulfur recovery for natural gas treating plant—Part 4: Determination of sodium、magnesium、calcium in alkanol amine desulfurization by ion chromatography 
  Issued on: 2023-05-23   Price(USD): 165.0
GB/T 11060.13-2023 Natural gas—Determination of sulfur compound—Part 13：Determination of hydrogen sulfide content by ultraviolet absorption method 
  Issued on: 2023-05-23   Price(USD): 160.0
GB/T 11060.1-2023 Natural gas—Determination of sulfur compound—Part 1: Determination of hydrogen sulfide content by iodometric titration method  
  Issued on: 2023-05-23   Price(USD): 345.0
GB/T 11060.12-2023 Natural gas—Determination of sulfur compound—Part 12: Determination of hydrogen sulfide content by laser absorption spectroscopy  
  Issued on: 2023-05-23   Price(USD): 255.0
DB15/T 3099-2023 Code for inspection of public gas pipelines 
  Issued on: 2023-07-25   Price(USD):
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