This standard specifies the basic parameters and types, technical requirements, test methods, inspection rules, markings, packaging, transportation and storage, warranty period and accessories of single-phase and three-phase electric threading machines. This standard applies to movable electric threading machines (hereinafter referred to as threading machines) that are used under general environmental conditions, use an asynchronous motor to drive the workpiece to rotate, can thread conical external threads, and have the functions of cutting and chamfering the inner hole.
JB/T 5334-2013 Referenced Document
GB 1002-2008 Types, basic parameters and dimensions of single-phase plugs and sockets for household and similar purposes
GB 1003-2008 Three phases plugs and socket-outlets for household and similar purposes.Types, basic parameters and dimensions
GB 13960.1-2008 Safety of transportable motor operated electric tools.Part 1: General requirements
GB 17625.1-2012 Electromagnetic Compatibility Limits Harmonic Current Emission Limits (Equipment Each Phase Input Current ≤ 16A)
GB 17625.2-2007 Electromagnetic compatibility (EMC).Limits.Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤16A per phase and not subject to conditional connection
GB 2099.1-2008 Plugs and sockets for household and similar purposes - Part 1: General requirements
GB 4343.1-2009 Electromagnetic Compatibility Requirements for Household Appliances, Electric Tools and Similar Appliances Part 1: Emissions
GB 755-2008 Rotating electrical machines.Rating and performance
GB/T 11918-2001 Plugs,socket-outlets and couplers for industrial purposes--Part 1: General requirements
GB/T 3091-2008 Welded steel pipes for low pressure liquid delivery
GB/T 4583-2007 Measurement of noise emitted by electric tools Engineering method
GB/T 5013.4-2008 Rubber insulated cables of rated voltages up to and including 450/750 V.Part 4: Cords and flexible cables
GB/T 7306.1-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads Part 1:Parallel internal and taper external threads
GB/T 7306.2-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads Part 2:Taper internal and external threads