JB/T 1645-1991 Automatic Cold Punching, Edging, and Screw Threading Machine Technical Specification

JB/T 1645-2017 Automatic Cold Perforating, Edging, and Twisting Machine Technical Specification

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 3766-2001 Hydraulic fluid power—General rules relating to systems GB/T 3766-2015 Hydraulic fluid power—General rules and safety requirements for systems and their components GB 5226.1-2002 Safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5226.1-2008 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5226.2-2002 Safety of machinery—Electrical equipment of machines—Part 32:Requirements for hoisting machines GB 5226.3-2005 Safety of machinery—Electrical equipment of machines—Part 11:Requirements for HV equipment for voltages above 1 000 Va.c. or 1 500 Vd.c. and not exceeding 36 kV GB 5226.4-2005 Safety of machinery—Electrical equipment of machines—Part 31:Particular safety and EMC requirements for sewing machines, units and systems GB 5226.6-2014 Electrical safety of machinery—Electrical equipment of machines—Part 6:Requirements for construction machinery GB/T 5226.7-2020 Electrical safety of machinery—Electrical equipment of machines—Part 7:Requirements of industrial robot GB/T 5226.31-2017 Electrical safety of machinery—Electrical equipment of machines—Part 31:Particular safety and EMC requirements for sewing machines,units and systems GB/T 5226.32-2017 Electrical safety of machinery—Electrical equipment of machines—Part 32:Requirements for hoisting machines GB/T 5226.33-2017 Electrical safety of machinery—Electrical equipment of machines—Part 33:Requirements for semiconductor fabrication equipment GB/T 5226.34-2020 Electrical safety of machinery—Electrical equipment of machines—Part 34:Requirements for machine tools GB/T 7935-2005 Hydraulic fluid power—General requirements for hydraulic components JB/T 1829-2014 Forging Machinery - General Technical Specification JB/T 1829-1997 Forging Machinery - General Technical Specification JB/T 3589-2020 Precision of Automatic Cold Punching Machine according to JB/T 3589-2020 JB/T 3589-1991 Precision Automatic Cold Planing Machine JB 3590-1991 Automatic Guillotine Slicer - Precision JB/T 3591-1991 Automatic screw machine precision JB 3852-1991 Automatic forging machine safety technical conditions JB 8 ZB J50 011 ZB J50 013 ZB J50 014 ZB J62 006.9 JB/T 3623-1984 Forging Machinery Noise Measurement Methods GB/T 191-2025 Graphical symbols marking for handling and storage of packages