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GB/T 46018.1-2025
Plastics—Technical specification for evaluation of recycled plastic products—Part 1:Poly(ethylene terephthalate) (PET) materials
GB/T 34880.2-2025
Test conditions for 5-axis simultaneous machining centers—Part 2: Testing of the accuracy for vertical machine
GB/T 40006.13-2025
Plastics—Recycled plastics—Part 13: Poly(pheylene ether) (PPE) materials
GB/T 34942-2025
Cybersecurity technology—The assessment method for security capability of cloud computing service
GB/T 30104.102-2025
Digital addressable lighting interface—Part 102: General requirements—Control gear
GB/T 7247.14-2025
Safety of laser products—Part 14: A user's guide
GB/T 29846-2025
Photoimageable plating and etching resist for printed circuit board
GB/T 21209-2025
AC electrical machines used in power drive systems—Application guide
GB/T 18570.9-2025
Preparation of steel substrates before application of paints and related products—Tests for the assessment of surface cleanliness—Part 9: Field method for the conductometric determination of water-soluble salts
GB/T 3871.4-2025
Agricultural tractors—Test procedures—Part 4: Rear three-point linkage lifting capacity
GB/T 12980-2025
General technical requirements and test methods for marine low voltage power system
GB/T 45798-2025
Opto-electronic measurement—Performance test methods of laser tracking measurement system
GB/T 18117-2025
Photography—Processed photographic colour films and paper prints—Methods for measuring image stability
GB/T 20643.3-2025
Special environmental condition—Environmental test method—Part 3: Artificial environmental test method and guidance—Polymer material
GB/T 24504-2025
Method of injection/falloff well test for coalbed methane well
GB/T 9239.11-2025
Mechanical vibration—Rotor balancing—Part 11: Procedures and tolerances for rotors with rigid behaviour
GB/T 33014.2-2025
Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 2: Absorber-lined shielded enclosure
GB/T 25396.1-2025
Agricultural machinery—Thrown-object test and acceptance criteria—Part 1: Rotary mowers
GB/T 45964-2025
Technical specification for disintegrating of molten steel slag by self-generating steam
GB/T 46011.2-2025
Road vehicle—General requirements for greenhouse gas management—Part 2: Carbon footprint labels of road vehicle products