2025-12-14 10.2.82.121
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GB/T 46777-2025 Metallic materials—Pin-type bearing test method 
  Issued on: 2025-12-2   Price(USD):
GB/T 46778-2025 Fine ceramics—Determination of compressive strength of ceramic granules 
  Issued on: 2025-12-2   Price(USD):
GB/T 46762-2025 Corrosion test methods of rare earth permanent magnet protective layers 
  Issued on: 2025-12-2   Price(USD):
GB/T 46783-2025 Greenhouse gas management system—Implementation guidance for building materials enterprises 
  Issued on: 2025-12-2   Price(USD):
GB/T 46774-2025 Metallic materials—Test method of dynamic fracture toughness at high strain rates 
  Issued on: 2025-12-2   Price(USD):
GB/T 46780-2025 Road vehicles—Brake lining friction materials—Metal pick up test method for disc brake linings 
  Issued on: 2025-12-2   Price(USD):
GB/T 46781-2025 Metallic and other inorganic coatings—Determination of thermal conductivity of thermal barrier coatings 
  Issued on: 2025-12-2   Price(USD):
GB/T 46773-2025 Determination of the thermal conductivity of ultra-thin ceramic substrates—Flash method 
  Issued on: 2025-12-2   Price(USD):
GB/T 46763-2025 Evaluation method for grain boundary diffusion result of sintered rare earth iron boron permanent magnets 
  Issued on: 2025-12-2   Price(USD):
GB/T 46782-2025 Metallic and other inorganic coatings—Simultaneous thickness and electrode potential determination of individual layers in multilayer nickel deposits (STEP test) 
  Issued on: 2025-12-2   Price(USD):
GB/T 46775-2025 Petroleum and natural industries—Pipeline transportation systems—Test procedures for thread connectors 
  Issued on: 2025-12-2   Price(USD):
GB/T 46776-2025 Specification for offshore conductor design, setting depth and installation 
  Issued on: 2025-12-2   Price(USD):
GB/T 46719.6-2025 Aerospace—Hydraulic filter elements test methods—Part 6：Initial cleanliness level 
  Issued on: 2025-12-2   Price(USD):
GB/T 46788-2025 Environmental acceptance requirements for tin whisker susceptibility of tin and tin alloy surface finishes on semiconductor devices 
  Issued on: 2025-12-2   Price(USD):
GB/T 46713.4-2025 Railway applications—Rolling stock—Batteries for auxiliary power supply systems—Part 4：Nickel-metal hydride batteries 
  Issued on: 2025-12-2   Price(USD):
GB/T 46723-2025 Nuts,anchor,self-locking,floating,single lug,with counterbore and MJ threads for aerospace—Dimensions 
  Issued on: 2025-12-2   Price(USD):
GB/T 46719.4-2025 Aerospace—Hydraulic filter elements test methods—Part 4: Verification of collapse/burst pressure rating 
  Issued on: 2025-12-2   Price(USD):
GB/T 46754-2025 Pulps—Kraft cooking liquor and black liquor—Determination of hydrosulphide ion concentration（potentiometric titration） 
  Issued on: 2025-12-2   Price(USD):
GB/T 46713.2-2025 Railway applications—Rolling stock—Batteries for auxiliary power supply systems—Part 2: Nickel cadmium (NiCd) batteries 
  Issued on: 2025-12-2   Price(USD):
GB/T 46713.5-2025 Railway applications—Rolling stock—Batteries for auxiliary power supply systems—Part 5: Lithium-ion batteries 
  Issued on: 2025-12-2   Price(USD):
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