Refine Results
Displaying 997 - 1008 of 1673
Notice of Intent
Standard for Safety for Unmanned Aircraft Systems
Please note that the Title and Scope of this NOI was updated on September 12, 2017 as per a request from the responsible SDO. 1.1 These requirements cover the electrical system of unmanned aircraft systems (UASs), as defined...
Notice of Intent
Standard for Safety for Electrical Systems for...
Please note that the title, scope, and project need was updated on 2019-06-11 as requested by the responsible SDO, and an additional comment period of June 11, 2019 to July 3, 2019 applies. 1.1 This Standard covers the...
Notice of Intent
Standard for Safety for Battery Fire Containment...
1.1 These requirements provide fire test and performance criteria to evaluate fire containment products intended for a battery-powered portable electronic device (PED). 1.2 The containment product may include active fire...
Notice of Intent
Standard for Safety for Electric Battery-Powered...
Note: The scope for this NOI (originally published on February 9, 2021) was updated by the responsible SDO on February 1, 2022. 1 Scope 1.1 These requirements cover electric powered industrial trucks, such as tractors...
Notice of Intent
Standard for Safety Relief Valves for Anhydrous...
Note: The scope for this NOI (originally published on October 6, 2020) was updated by the responsible SDO on June 22, 2021. 1.1 This Standard sets forth minimum requirements for safety valves, categorized as pressure-relief...
Notice of Intent
Standard for Personal Flotation Devices - Part...
1 Scope This part of ISO 12402 specifies the safety requirements for buoyancy aids with a buoyancy of not less than 50 N used in sheltered waters with help and rescue close at hand under such circumstances where more bulky or...
Notice of Intent
Standard for Safety for Systems of Insulating...
1 Scope 1.1 These requirements cover test procedures to be used in the evaluation of Class 120(E) or higher electrical insulation systems (EIS) for use in the United States, and Class 130(B) or higher EIS for use in Canada...
Notice of Intent
Standard for Safety for Single Site Energy Systems
Single Site Energy Systems (SSES) may be comprised of distributed energy sources such as PV arrays, rotating generators, wind turbines, energy storage systems, grid interface equipment and related equipment. This standard...
Notice of Intent
Standard for Automatically Operated Roof Vents...
The scope of UL 793 covers automatically operated roof vents for smoke and heat that fall into two general categories: mechanically-opened and gravity-opened. Mechanically-opened vents consist primarily of a body frame, one...
Notice of Intent
In-building 2-Way Emergency Radio Communication...
1.1 These requirements cover products (e.g. repeater, transmitter, receiver, signal booster components, remote annunciators and operational consoles, power supply, and battery charging system components) used for in-building...
Notice of Intent
Safety requirements for electrical equipment ...
This part of IEC 61010 specifies safety requirements for hand-held and hand-manipulated probe assemblies for electrical test and measurement, and their related accessories. These probe assemblies are for non-contact or direct...
Notice of Intent
Inert Gas Clean Agent Extinguishing System Units
These requirements cover the construction and operation of inert gas clean agent fire extinguishing system units intended to be installed, inspected, tested, and maintained in accordance with the Standard for Clean Agent Fire...