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1.1 This standard sets out criteria for specification of air barrier assemblies that may be used in design specification documents or in manufacturer’s product literature. 1.2 This standard provides the requirements and test...

1.1 These requirements cover valves that are intended to be used for the control of flammable and combustible liquids and their vapors. They are of the type commonly used in piping systems and in the assembly of motor fuel...

This Standard describes the requirements for the design and installation of a fire alarm system with or without voice communication capability. NOTE 1: This Standard is intended to apply to both required and voluntary fire...

These requirements cover the electrical system of unmanned aircraft systems (UASs), as defined in this Standard, used in flight for commercial applications or flight incidental to business applications. UASs covered by these...

1 Scope 1.1 This Standard describes the requirements for the design and installation of a fire alarm system with or without voice communication capability. NOTE 1: This Standard is intended to apply to both required and...

1.1 These requirements cover diesel engines for driving centrifugal fire pumps. 1.2 The engines covered by these requirements are intended for installation and use in accordance with the Standard for the Installation of...

These requirements cover check valves of 1 NPS and larger, used in piping systems supplying water for fire protection service. The check valves covered by these requirements are intended for installation and use in accordance...

Scope 1.1 This Standard applies to factory-designed and prefabricated vapour-compression chillers that include one or more hermetic or external drive compressors. 1.2 The compressor types covered under this Standard include...

1.1 This standard specifies the requirements applicable to holders, bases and connectors intended for solid-state (LED) light engines and arrays for installation in lighting equipment, provided that they employ a...

1.1 This Standard prescribes inspection and test procedures for the purpose of verifying that the fire alarm system is installed in conformance with the design and CAN/ULC-S524, Standard for Installation of Fire Alarm Systems...

This standard provides minimum acceptable performance parameters for video surveillance systems. The system stakeholder determines the video surveillance system operational requirements. Refer to Section 8, System Operational...

Note: An additional comment period of Ausgust 13 to September 4, 2019 has been applied to ANSI/CAN/UL 3600, as the standard was in the initial stages of development for more than 12 months. All corresponding dates will apply...