is ul 325 a law

is ul 325 a law

(ii) The part shall operate as intended, per paragraph (e)(4) of this section at room temperature, or, if dislodged after the test, but not cracked or broken, is capable of being restored to its original condition. (as it was designed to do). (3) In lieu of conducting the room temperature test described in paragraph (e)(2) of this section, each of three samples of a device exposed to outdoor weather when the door is in the closed position are to be cooled to a temperature of minus 31.0 ±3.6 °F (minus 35.0 ±2.0 °C) and maintained at this temperature for 3 hours. Manual (Emergency) Release Mechanism Over the past thirty months, the standard, UL 325 – Standard for Door, Drapery, Gate, Louver and Window Operators and Systems, has undergone substantial revision in response to growing concerns over the safety of automatic vehicular gate operating systems. the gate system up to safe operating standards. The additional cost of purchasing products, accessories, and installing per the UL 325 standard varies by gate operator type and brand. Access control devices should be a minimum of 10 feet away from codes require that the products installed be recognized by an Use of a single device to cover both the opening and closing directions is in accordance with the requirement. (3) For horizontally sliding doors, sample of the edge sensor is to be installed in the intended manner on a representative door edge. and commercial customers for days following the quake. provide an obstruction signal to the door). 1 CFR 51.5(b). This effective date would not adversely affect the cost or availability of conforming GDOs. See Figures 6F and 6G to this subpart. 325 Standard has undergone significant revisions over The standard to which vehicular gate operators are manufactured and tested to is U.L 325 - Underwriters Laboratories Inc., Standard for Safety: Door, Drapery, Gate, Louver, and Window Operators and Systems. 8. For complete information about, and access to, our official publications Register (ACFR) issues a regulation granting it official legal status. Be sure the gate operator is designed with an inherent entrapment The revised UL 325 added a section titled, “Supplement SA” to UL 325, which provides an alternate method for evaluating protective electronic circuits and controls based on the requirements of UL/IEC 60335-1, “Standard for Safety of Household and Similar Electrical Appliances, Part 1: … Amend § 1211.12 by adding paragraphs (a)(4) and (5), and revising paragraphs (b) and (d)(2) and (3) to read as follows: (4)(i) An edge sensor, when installed on a representative door, shall actuate upon the application of a 15 lbf (66.7 N) or less force in the direction of the application when tested at room temperature 25 °C ±2 °C (77 °F ±3.6 °F) and, additionally, when intended for use with gate operators, shall actuate at 40 lbf (177.9 N) or less force when tested at −35 °C ±2 °C (−31 °F ±3.6 °F). The Regulatory Flexibility Act (RFA) generally requires that agencies review proposed and final rules for the rules' potential economic impact on small entities, including small businesses, and prepare regulatory flexibility analyses. Exception: A control or electronic circuit that complies with Supplement SA of UL 325-2017 (incorporated by reference, see § 1211.40) is considered to fulfill this requirement. on NARA's archives.gov. This prototype edition of the The accepted method to provide a safe operating UL 325 is one of the standards that have used this process to attain ANSI designation. Your professional DKS system installer will provide you with a safe gate operating system. corresponding official PDF file on govinfo.gov. In addition, the rule requires all GDOs to have a device referred to as a “30-second clock.” The 30-second clock is a back-up device that reopens the door if the door cannot close completely within 30 seconds, as would be the case when a person becomes entrapped by the door. Several deaths have occurred u}9�_���i�˾Nכ������磏�����T]o���ñ��l9K�*,w�Xe������e�s��8d�7�f�'咹D6fC�0o���[�w�w�s*]�|f�g�s�9r�\ ��DW)̂�̊LC C�̎�����`^ �������=��#�=��#�=��#�=��#�=��#�=��1�!s��y 5 U.S.C. Staff has identified 19 firms that market GDOs in the United States. 2018-14909 Filed 7-12-18; 8:45 am], updated on 4:45 PM on Wednesday, November 25, 2020, updated on 8:45 AM on Wednesday, November 25, 2020. Exception: Unattended operation shall not be permitted on one-piece garage doors or swinging garage doors. A general rule of thumb is to not install any gate operating 0000010668 00000 n Instructional requirements placing increased responsibility on the installers of gates and gate operators. how to make it safe, and how to prevent accidents from happening. During fires or natural disasters (like an earthquake), method. (ii) The alarm shall signal for a minimum of 5 seconds before any unattended closing door movement, or before any door movement if the next direction of door travel cannot be determined. H�\��n�@�=O1�fa�?$�R�$��Q�>����;�}�p�D*挘��+�-7ۧ��_B�c:��t �~�t>�Om This site displays a prototype of a “Web 2.0” version of the daily In some applications, gate operators must use high level of force to move the gate. stated, during power outages, these operators fail in a safe This issue is CRITICAL. Now the critical issue Many gate operators are designed with no entrapment detection, the gate. 203 of Pub. not available. disrupted power, gas, and water services to thousands of residents Pedestrian Gates 11/25/2020, 296 or respiration. 0000004733 00000 n For this test, the edge sensor is to be cycled by the repetitive application of the force as described in paragraph (a)(4)(i) of this section but at room temperature only. Register, and does not replace the official print version or the official

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