# Ul1439 standard pdf **<br>Rating: 4.7 / 5 (4219 votes)<br>Downloads: 40166<br><br><a href="https://mumuva.calendario2023.es/NFNJp8?keyword=ul1439+standard+pdf">CLICK HERE TO DOWNLOAD</a>**<br><br><br><br><br><br><br><br><br><br> standard by Underwriters Laboratories,/21/ View all product details Standard for Tests for Sharpness of Edges on Equipment UL Underwriters' Laboratories Staff. Underwriters Laboratories [ul] PDF Price. Question: Is it true that all the UL Standards are free? UL Test for Sharpness of Edges on Equipment. The length of the arm is to be adjustable for calibration purposes UL is now offering complimentary online access to UL Standards. Q&A UL Standards. Online access to our more than 1, UL Standards makes it even easier for those helping to support safe living and working conditions for people everywhere and is one more way we can help build a safer world. Complies with Underwriters Laboratories StandardStandard for These requirements cover a test procedure to be used to determine the potential personal injury related to the sharpness of edges that are part of or associated with appliances UL was intended to provide a standardized method to test for sharpness, adding that “an edge for an enclosure opening, frame, guard, knob, handle, or the like shall be smooth and rounded so as not to cause a cut type injury when contacted during normal use or user maintenance.” UL EdStandard for Tests for Sharpness of Edges on Equipment. Find out how to get ANSI Member Discount. Available for Subscriptions. Underwriters Laboratories, Incorporated,House & Home The cost to purchase this Standard varies depending on whether you are ordering a hardcopy, PDF or combination of the two. N/A. Subscription Option. We also offer two different types of A hand-held tester with tape cap used to determine if an edge is sharp enough to cause a cut-type injury. PDF. Content Provider. Document History. Not a Member? Add to Alert. Revises: UL EdIncluded in Packages Underwriters Laboratories has released a “Standard for Determination of Sharpness of Edges of Electrical Equipment,” standard calls for the use of the Sharp Edge Tester in order to provide an objective and uniform test method for determining compliance with an existing safety requirement TESTS FOR SHARPNESS OF EDGES ON EQUIPMENTULCalibration of Tester The sharp edge tester shall be calibrated so that a /2 lbf (N) is present at the center of the head when the arm is between stops.