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GB/T 33061.10-2025
Plastics—Determination of dynamic mechanical properties—Part 10: Complex shear viscosity using a parallel-plate oscillatory rheometer
GB/T 11944-2025
Insulating glass unit
GB/T 20736-2025
Fatigue test method for transmission precision roller chains and leaf chains
GB/T 25428-2025
Petroleum and natural gas industries—Drilling and production equipment—Drilling and well-servicing structures
GB/T 46554-2025
Petroleum and natural industries—Pipeline transportation systems—Test procedures for mechanical connectors
GB/T 40006.12-2025
Plastics—Recycled plastics—Part 12: Poly(methyl methacrylate) (PMMA) materials
GB/T 46825-2025
Lightweight sandwich insulation wall panel for rural housing
GB/T 46757-2025
Pulps—Kraft black liquor—Determination of residual alkali（potentiometric titration）
GB/T 46795-2025
Cybersecurity technology—Public key cryptographic application technology framework
GB/T 46793.2-2025
Guidance for the preparation of emergency response plan—Part 2： Township government（sub-district office）
GB/T 46793.1-2025
Guidance for the preparation of emergency response plan—Part 1: General rules
GB/T 46713.5-2025
Railway applications—Rolling stock—Batteries for auxiliary power supply systems—Part 5: Lithium-ion batteries
GB/T 26110-2025
Zinc-alumimium flake coatings—Technical specifications
GB/T 24328.13-2025
Tissue paper and tissue products—Part 13：Determination of disintegration
GB/T 46781-2025
Metallic and other inorganic coatings—Determination of thermal conductivity of thermal barrier coatings
GB/T 8642-2025
Thermal spraying—Determinaton of tensile adhesive strength
GB/T 18280.2-2025
Sterilization of health care products—Radiation—Part 2: Establishing the sterilization dose
GB/T 13505-2025
Pure insulating pulp
GB/T 17770-2025
Freight containers—Air/surface (intermodal) general purpose containers—Specification and tests
GB/T 33047.1-2025
Plastics—Thermogravimetry (TG) of polymers—Part 1: General principles