UL 2442 CRD-2013 UL Standard for Safety Wall- and Ceiling-Mounts and Accessories - Section / Paragraph Reference: Revised Section 49 and 72. Subject: Field cutting and drilling of A/V mounting systems (Edition 1: March 16@ 2011)
General The instructions shall include particular details concerning: a) The parts required and the step-by-step process for installing the mounting system@ including methods of their support@ and the securing of the component parts to each other and the mounting system to the building or intended support structure. Masonry anchors@ drywall anchors@ screws@ bolts@ lag bolts@ or other fastening means required to secure parts are to be specified by type@ size [diameter@ length@ thread@ and the like]@ grade or tensile strength unless supplied by the mounting system manufacturer. Masonry and drywall anchors not supplied with the mount shall be further specified by manufacturer and model number. Component part descriptions shall be illustrated and described in written form@ including accurate identification of major parts such as the apparatus support members@ building support interface members and any other critical securing components. b) The methods and precautions required to mount the system to the building or support structure and the parts required@ including the framing of openings if required. Any required clearances shall be specified and illustrated. c) The materials or parts to be employed to secure the apparatus to the mounting system. d) The framing of openings in ceilings and floors and walls if required to comply with these requirements. e) The methods and parts to be employed for maintaining ventilation and air circulation if required. f) A field cut or drilled assembly shall comply with clause 49.1(b) and the instructions shall be illustrated and contain language that specifically identify the locations and limitations that are suitable for cutting and drilling.
UL 2442 CRD-2013 history
2023UL 2442-2023 Standard for Wall- and Ceiling-Mounts and Accessories
2019UL 2442-2019 Standard for Wall- and Ceiling-Mounts and Accessories
2017UL 2442 BULLETIN-2017 UL Standard for Safety Wall and Ceiling-Mounts and Accessories (COMMENTS DUE: MAY 1@ 2017)
2015UL 2442 BULLETIN-2015 UL Standard for Safety Wall and Ceiling-Mounts and Accessories (COMMENTS DUE: June 15@ 2015)
2013UL 2442 CRD-2013 UL Standard for Safety Wall- and Ceiling-Mounts and Accessories - Section / Paragraph Reference: Revised Section 49 and 72. Subject: Field cutting and drilling of A/V mounting systems (Edition 1: March 16@ 2011)
2013UL 2442 BULLETIN-2013 UL Standard for Safety Wall and Ceiling-Mounts and Accessories (COMMENTS DUE: August 19@ 2013)
2012UL 2442 BULLETIN-2012 UL Standard for Safety Wall and Ceiling-Mounts and Accessories (COMMENTS DUE: April 16@ 2012)
2011UL 2442-2011 UL Standard for Safety Wall- and Ceiling-Mounts and Accessories (First Edition; Reprint with revisions through and including July 10@ 2012)
2010UL 2442 BULLETIN-2010 UL STANDARD FOR SAFETY OUTLINE OF INVESTIGATION FOR WALL AND CEILING MOUNTS AND ACCESSORIES (COMMENTS DUE: September 20@ 2010)
2009UL 2442 BULLETIN-2009 UL Standard for Safety Wall and Ceiling Mounts and Accessories (COMMENTS DUE: February 16@ 2009)
2008UL 2442 BULLETIN-2008 OUTLINE OF INVESTIGATION FOR WALL AND CEILING MOUNTS AND ACCESSORIES
2007UL 2442 BULLETIN-2007 UL Standard for Safety for Wall and Ceiling Mounts and Accessories (COMMENTS DUE: May 22@ 2007)
2006UL 2442 BULLETIN-2006 UL Standard for Safety Wall and Ceiling Mounts and Accessories
2004UL 2442 BULLETIN-2004 UL Standard for Safety Wall and Ceiling Mounts and Accessories