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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 This Standard sets forth minimum design and construction requirements for fibre reinforced plastic, non-pressure tanks that are used for the underground storage of flammable and combustible liquids. 1.2 This Standard...

1 Scope 1.1 This standard applies to network-connectable products that shall be evaluated and tested for vulnerabilities, software weaknesses and malware. 1.2 This standard describes: a) Requirements regarding the software...

Note: The project need for this NOI (originally published on August 18, 2020) was updated by the responsible SDO on June 22, 2021. 1 Scope 1.1 This Standard covers the electrical system of eBikes powered by a lithium-based...

1 Scope 1.1 These requirements cover power banks, sometimes also known as portable USB chargers or portable back-up battery power, which are standalone devices that incorporate primary or secondary batteries for mobile...

The purpose of this proposal was to address numerous topics to update UL1191 to reflect current technologies, current practices, editorial revisions, and to better align with ISO 12402-7 to allow for possible future...

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...

1.1 This Standard provides the requirements and test methods for air barrier materials used in building applications. 1.2 The test method involves measuring the airflow through representative samples of the material for a...

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...

1.1 This standard specifies the requirements applicable to field replaceable light-emitting diode (LED) light engines rated up to 347 volts (nominal) and provided with integral lamp bases of other than the screw, bayonet, or...

This Standard applies to the inspection, testing and maintenance of smoke alarms within dwelling units as well as within sleeping rooms / areas that are not part of dwelling units. (Refer to Appendix A, Explanatory Materials...

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