JB/T 9344-2024
Active
Standards
Current Category: CN-JB - Mechanical
JB/T 9345-2024
Active
JB/T 9345-2024 JB/T 9345-2024 Metal Scale with Five Grades of Wavelength of Metallic Wires (Millsimeter Scale)
JB/T 14720.1-2024
Active
JB/T 14720.1-2024 JB/T 14720.1-2024 Rivet connection assembly Part 1: Round head type
JB/T 14720.2-2024
Active
JB/T 14720.2-2024 JB/T 14720.2-2024 Round head blind rivets with shank bushing connection Part 2: Flat head type (Round head type) of blind rivets with shank bushing connection
JB/T 14721-2024
Active
JB/T 14721-2024 JB/T 14721-2024 Slotted Full Metal Hexagon Locknut
JB/T 14722-2024
Active
JB/T 14722-2024 JB/T 14722-2024 Combination of composite groove small-head bolts, spring washers, and square washers
JB/T 14723-2024
Active
JB/T 14723-2024 JB/T 14723-2024 Composite slot small head screws and square washers assembly
JB/T 14724-2024
Active
JB/T 14724-2024 JB/T 14724-2024 Composite slot cylindrical head screws and washer combination pieces
JB/T 14725-2024
Active
JB/T 14725-2024 JB/T 14725-2024 Composite slot cylinder head cylindrical end circuit breaker screw
JB/T 14726-2024
Active
JB/T 14726-2024 JB/T 14726-2024 Composite slot cylindrical head spherical end screw
JB/T 14626-2024
Active
JB/T 14626-2024
JB/T 14623-2024
Active