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Notice of Intent
Standard for Safety for Commercial-Industrial...
1.1 These requirements apply to factory-built gas-fired package boilers having input ratings of more than 117,228 W (400,000 Btu/h), per individual combustion chamber, and intended primarily for commercial and industrial...
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 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 for Household and Similar...
This clause of Part 1 is replaced by the following. This Standard deals with the safety of electrically powered pool lifts intended for persons requiring assistance for safe entry into and out of a pool, their RATED VOLTAGE...
Notice of Intent
Safety requirements for electrical equipment ...
This IEC second edition cancels and replaces the first edition published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous...
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 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
Elevator Door Locking Devices and Contacts
These requirements cover the following elevator appliances intended for installation and operation on horizontal and vertically opening hoistway doors and gates and car doors and gates in accordance with the requirements of...
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 Test Method for Evaluating...
1.1 The test methodology in this standard determines the capability of a battery technology to undergo thermal runaway and then evaluates the fire and explosion hazard characteristics of those battery energy storage systems...
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
Centrifugal Stationary Pumps for Fire-Protection...
Most in-line pumps are designed to have the electric motor shaft directly attached to the pump shaft rather than a separate pump shaft. With this in mind, an in-line the pump is always provided with an electric motor. As...