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1. Scope 1.1 This Standard sets forth requirements for smoke-alarms, single-station and multiple-station type, rated 120 V or less, intended for open area protection in ordinary indoor locations. 1.2 A smoke-alarm, as defined by these requirements, is a self-contained unit which consists of an assembly of electrical components including a smoke chamber, alarm-sounding appliance, and provision…

ISO 8205-1 specifies the dimensions of double-conductor connection cables used for resistance welding and allied processes. It stipulates the requirements regarding the electrical, mechanical and cooling characteristics of these cables and their conditions of use.

ISO 8205-2 specifies the dimensions of single-conductor connection cables used for resistance welding and allied processes. It stipulates the requirements regarding the electrical, mechanical and cooling characteristics of these cables and their conditions of use.

This part of ISO 14617 specifies graphical symbols for functional connections, mechanical links, pipelines and related devices such as connection joints, ports, terminals, quick-release couplings and connectors, in diagrams.

ISO 11783-7 specifies a serial data network for control and communications on forestry or agricultural tractors and mounted, semi-mounted, towed or self-propelled implements. Its purpose is to standardize the method and format of transfer of data between sensor, actuators, control elements, and information-storage and -display units, whether mounted on, or part of, the tractor or implement. ISO…

Applies to adjustable speed a.c. drive systems that include power conversion, control equipment and a motor. Excluded are traction for railway applications and electrical vehicle drives. Applies to power drive systems with converter voltages (line-to-line voltage), between 1 kV a.c. and 35 kV a.c., input side 50 Hz or 60 Hz, and load side frequencies up to 600 Hz. Requirements for voltages above…

A1 Limits of Applicability and Terms A1.1 Scope and Limits of Applicability This Specification shall apply to the design of structural members coldformed to shape from carbon or low- alloy steel sheet, strip, plate or bar not more than one in. (25.4 mm) in thickness and used for load- carrying purposes in buildings. It shall be permitted to be used for structures other than buildings…

This is one of a set of standards describing the characteristics of a specific home control system called the Home Electronic System, HES. It specifies the characteristics of the Universal Interface (UI) Class 1 that connects devices to the home network in an HES for control applications; it informs as to the usefulness of the principles of a UI and forms a basis for new work in this field. This…

ISO 10330 specifies the electrical requirements of the camera synchronizer, the ignition circuit in the photoflash unit and the cable to connect these, and the test methods to secure positive firing of the photoflash unit.

ISO 7396-1 specifies requirements for design, installation, function, performance, documentation, testing and commissioning of compressed medical gas and vacuum pipeline systems in health care facilities to ensure continuous delivery of the correct gas from the pipeline system. It includes requirements for supply systems, pipeline distribution systems, control systems, monitoring and alarm…