2026-7-29 10.2.208.129
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SY/T 7867-2025 Technical specification for surface system integrity management of underground gas storage 
  Issued on: 2025-12-18   Price(USD): 345.0
SY/T 7868-2025 Technical specification for gas injection-debrining and completion of salt cavern gas storage 
  Issued on: 2025-12-18   Price(USD): 150.0
SY/T 7869-2025 The technical regulation of numerical simulation for storage in gas fields 
  Issued on: 2025-12-18   Price(USD): 285.0
SY/T 7870-2025 Methods for safety assessment of underground gas storage 
  Issued on: 2025-12-18   Price(USD): 465.0
SY/T 7871-2025 Technical specification for sonar survey and interpretation of salt cavern gas storage 
  Issued on: 2025-12-18   Price(USD): 180.0
SY/T 7872-2025 Technical specifications of well barriers detection, assessment and repair for underground gas storage 
  Issued on: 2025-12-18   Price(USD): 225.0
SY/T 7873-2025 Technical requirements for construction underground gas storage with existing salt caverns 
  Issued on: 2025-12-18   Price(USD): 105.0
SY/T 7874-2025 Specification for post-evaluation of underground gas storage construction projects 
  Issued on: 2025-12-18   Price(USD): 165.0
SY/T 7875-2025 Guidelines for digital design of underground gas storage 
  Issued on: 2025-12-18   Price(USD): 330.0
SY/T 7876-2025 Technical specification for enhanced oil recovery by heterogeneous phase system flooding 
  Issued on: 2025-12-18   Price(USD): 390.0
SY/T 7852.3-2025 Test methods for phase behavior of injection gas and reservoir fluids - Part 3: Solid phase deposition test 
  Issued on: 2025-12-18   Price(USD): 255.0
SY/T 7877-2025 Evaluation mcthods and technical requirements for cement sheath integrity of oil and gas wells 
  Issued on: 2025-12-18   Price(USD): 195.0
SY/T 7878-2025 Real-time test methods for water-based drilling fluids 
  Issued on: 2025-12-18   Price(USD): 435.0
SY/T 7879-2025 Petroleum and natural gas industry - Technical specification for rotary steerable system drilling 
  Issued on: 2025-12-18   Price(USD): 225.0
MT/T 786-2025 Polycrystalline diamond compact non-coring bit 
  Issued on: 2025-12-18   Price(USD): 225.0
DB/T 116-2026 Requirements for the earthquake emergency response thematic mapping 
  Issued on: 2026-05-27   Price(USD): 375.0
DB/T 103.1-2026 Active fault survey - Determination of age - Part 1: Radiocarbon dating 
  Issued on: 2026-05-27   Price(USD): 405.0
DB/T 103.3-2026 Active fault survey - Determination of age - Part 3: Beryllium-10 and Aluminium-26 dating 
  Issued on: 2026-05-27   Price(USD): 480.0
20260528 Application Exemption List for the Restricted Substances under the Qualification Management Catalogue (2026 Version) 
  Issued on: 2026-05-28   Price(USD): 120.0
20260522 Qualification Management Catalogue for the Restriction of Hazardous Substances in Electrical Appliances and Electronic Products (2026 Version) 
  Issued on: 2026-05-22   Price(USD): 135.0
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