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Notice of Intent
Pre-Engineered Dry and Wet Chemical Extinguishing...
UL proposes an amendment to ANSI/CAN/UL/ULC 1254.
Notice of Intent
Portable Power Packs
The following changes to ANSI/CAN/UL 2743 are being proposed: 1) Revise the Exception to 11.2.1.2 for power packs used in a repair facility 2) Proposal to accept grounded receptacle in 12.3 for device power source having no...
Notice of Intent
Standard For Safety For Door, Drapery, Gate, ...
Scope 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...
Notice of Intent
The Standard for Safety for Polyvinyl Chloride...
Please note the scope was updated as requested by the responsible SDO on March 12, 2019. 1 Scope 1.1 In the US, this standard covers the following: (a) Thermoplastic and rubber tapes for use as electrical insulation at not...
Notice of Intent
Standard for Test Method for Evaluating Thermal...
1.1 The test methodology in this standard evaluates the fire characteristics of a battery energy storage system that undergoes thermal runaway. 1.2 The data generated will be used to determine the fire and explosion...
Notice of Intent
Battery Cell Separators
These requirements cover short-term test procedures to be used for the evaluation of battery cell separators for use in lithium ion cells. These separators are intended to provide electrical insulation between the lithiumion...
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
Standard for Safety for In-building 2-Way Emergency...
1.1 These requirements cover products (e.g. repeater, transmitter, receiver, signal booster components, external filters, and battery charging system components) used for in-building 2-way radio emergency radio communication...
Notice of Intent
Standard for Safety for Portable Power Packs
These requirements cover portable and movable power packs provided with one or more batteries or electrochemical capacitor modules. If provided with a battery, the battery shall be either a lead acid or lithium ion battery...
Notice of Intent
Standard for Software Cybersecurity for Network...
The scope of the document is: The document encompasses and describes requirements regarding the vendor's risk management process for products used in security and life safety signaling systems ; methods by which a product's...
Notice of Intent
Standard for Marking and Labeling Systems for...
These requirements cover flag-type tags (cord tags) affixed with an adhesive or a securement strap, i.e. cable ties or similar devices and adhesive backed wrap around cord labels affixed directly to a cord or hose. The...
Notice of Intent
Standard for Thermoplastic Sprinkler Pipe and...
1.1 These requirements cover thermoplastic pipe and fittings for use in wet pipe sprinkler systems for fire protection service. 1.2 Thermoplastic pipe and fittings covered by these requirements are intended for use in...