UL-60745-2-17:2011 pdf free download – STANDARD FOR SAFETY Hand-Held Motor-Operated Electric Tools – Safety 一Part 2-17: Particular Requirements for Routers and Trimmers.
This clause of Part 1 is applicable, except as follows:
Addition:
This annex applies to working stands with a maximum table hole diameter of 105 mm intended to be equipped with hand-held motor operated routers for cutting wood and similar materials.
All clauses of Annex M of Part 1 apply unless otherwise specified in this annex.
M.3 Terms and definitions
Additional definitions:
M.3.301 table for hand-held routers: platform for mounting a hand-held router to be used in a stationary position similar to a vertical moulding machine (see Figure M.301)
M.3.302 straight work: machining of workpiece with one face in contact with the table and a second with a guiding device such as a fence or mitre-guide, and where the work starts at one end of the workpiece and continues through to the other end
M.3.303 curved work: machining of a curved workpiece by having one side of the workpiece in contact with the table (or if held in a jig, the jig having contact with the table) and the other in contact with the vertical reference device such as steady, starter pin or ring guide
M.3.304 kickback: rapid movement of the workpiece opposite to the direction of feed cutting
M.3.305 stopped straight or curved work: the machining of only a part of the workpiece length
M.3.306 fence: linear structure that guides the workpiece in conjunction with the table
M.3.307 pressure device: device that applies a force to the workpiece, to keep the workpiece in contact with the fence or the table
M.3.308 maximum cutter diameter Dmax: the maximum diameter of the cutting accessory
M.8 Marking and instructions
M.8. 1 Replacement:
Working stands for routers shall be marked with:
— indication of direction of rotation of the cutter tool, on the table or on the guard of the working
stand by an arrow raised or recessed or by any other means no less visible and indelible;
— feed direction of the workpiece;
— rated voltage and maximum rated input or current;
— maximum cutter diameter Dmax
— details or list of routers that are allowed to be mounted to the router table. Compliance is checked by inspection.
M.8.12.1 Addition:
The instruction manual shall refer to the router manual for appropriate tool warnings. Furthermore, it shall contain warnings against the following hazards and/or hazardous situations and related instructions for safe use:
— instruction to use the correct table rings in relation to the size of the cutter tool;
— the necessity to wear always suitable personal protective equipment. This includes:
• hearing protection to reduce the risk of induced hearing loss;
• respiratory protection to reduce the risk of inhalation of harmful dust;
• gloves to avoid possible injuries when handling cutter block and rough material due to sharp edges;
• safety glasses to avoid eye injury caused by flying particles.