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This standard covers the basic elements of a production Inspection Program for various types of personal flotation devices.

The standard is restrictive in minimum storage temperature points. The addition of higher minimum storage temperatures will allow additional system design options, features and new technologies in certain applications. During...

The standard is restrictive in minimum storage temperature points. The addition of higher minimum storage temperatures will allow additional system design options, features and new technologies in certain applications. During...

Currently, the controls and indicator section does not specifically indicate the applicable standards and associated conditions of use for the types of heat detectors. The proposal is to include reference to the applicable...

UL proposes an amendment to ANSI/CAN/UL/ULC 1254.

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...

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...

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...

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...

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...

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...

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...