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Notice of Intent
Standard for Safety For Electrical Systems for...
Note: The project need for this NOI (originally published on August 18, 2020) was updated by the responsible SDO on June 22, 2021. 1 Scope 1.1 This Standard covers the electrical system of eBikes powered by a lithium-based...
Notice of Intent
Standard for Safety for LP-Gas Regulators
1.1 These requirements cover pressure regulators for use with LP-Gas equipment. NOTE: For the purposes of this standard the terms “LP-Gas” and “Propane” are interchangeable. 1.2 Regulators covered by these requirements are...
Notice of Intent
Standard for Safety for Door, Drapery, Gate, ...
These requirements cover electric operators for doors, draperies, gates, louvers, windows, exterior awnings and other opening and closing appliances rated 600 V or less to be employed in ordinary locations in accordance with...
Notice of Intent
Standard for Shutoff Valves for Trim and Drain...
1.1 These requirements cover shutoff valves for trim and drain purposes for fire protection service. This standard covers valve constructions such as ball valves, butterfly valves, globe valves and plug valves. 1.2 These...
Notice of Intent
Standard for Flexible Metallic Hose
1.1 These requirements cover flexible metallic hose supplied with fittings on each end that facilitate connection without twisting the hose. They have a corrugated metal core or a nonmetallic inner core which are covered with...
Notice of Intent
Safety requirements for electrical equipment ...
1.1.1.Equipment included in scope This document specifies safety requirements for hand-held multimeters and other meters for domestic and professional use, capable of measuring MAINS. HAND-HELD MULTImeters are multi-range...
Notice of Intent
Safety requirements for electrical equipment ...
1.1.1. Equipment included in scope This document specifies safety requirements to equipment for measuring insulation resistance and to equipment for testing electric strength which have an output voltage exceeding 50 V a.c...
Notice of Intent
Fire Testing of Fire Extinguishing Systems for...
These requirements cover the performance during fire tests of pre-engineered fire extinguishing system units intended for the protection of commercial cooking equipment for restaurants, cafeterias and other similar venues...
Notice of Intent
Micromobility Charging Equipment
The provisions of Clause 1 of UL 62368-1, Audio/Video, Information and Communication Technology Equipment – Part 1: Safety Requirements, apply, except as follows. Replacing first paragraph with the following: This standard...
Notice of Intent
The standard for Megawatt Charging Configured...
These requirements cover vehicle connectors and vehicle inlets designated as, and configured as, megawatt charging couplers. These devices are rated up to 1500 Vdc, 3000 A under conditions of continuous use. Vehicle...
Notice of Intent
Automatic Sprinklers for Fire-Protection Service
Note: The project need of this Notice of Intent (originally published on December 6, 2022) was updated by the responsible SDO on January 31, 2023. These requirements cover automatic sprinklers including conventional, spray...
Notice of Intent
Rubber Gasketed Fittings for Fire-Protection ...
1.1 This standard covers rubber gasketed fittings intended for assembling sections of pipe in fire protection systems, for example, couplings to attach pipe sections end to end, and side outlets to attach pipe sections at...