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This part of ISO/IEC 9314 specifies a series of tests in order to verify conformance of FDDI stations to the requirements of ISO/IEC 9314-3:1990. NOTE: ISO/IEC 9314-3 specifies the requirements for the optical input/output...

This part of the lEC 60320 sets the dimensions for appliance couplers for two poles and two poles with earth contact – for the connection of electrical devices for household and similar onto the mains supply and – for the...

This Standard applies to permanently connected Multi-Circuit solid-state lighting controls rated at 600 V and less, 50 or 60 Hz, single or three phase, with or without an integral switching (disconnecting) devices, designed...

1.1 The requirements of this Standard apply to the following electrical equipment for elevators, escalators, moving walks, dumbwaiters, material lifts, and elevating devices for persons with physical disabilities (platform...

1.1 This Standard sets forth minimum design and construction requirements for non-pressure horizontal cylindrical steel tanks that are used for underground storage of flammable and combustible liquids. In addition to this...

1.1 This Standard specifies the safety requirements for medical supply units for application in medical areas, such as general wards, as well as in special purpose areas, such as operating theatres, induction rooms, recovery...

"To prepare international standards for equipment, systems, and methods used in the fields of measurement, test, recurrent test, monitoring, evaluation, generation and analysis of steady state and dynamic (including temporary...

1.1 These ventilators are for use with exhaust systems serving restaurant type cooking equipment such as ranges, broilers, deep fat fryers, grilles, etc. They are complete units, which may include a fan, motor, enclosing...

Scope 1.1 These requirements apply to expandable sleeving rated at 90°C, 105°C, 125°C, 150°C and 200°C for bundling of insulated wires and cables. The product consists of an open weave design of polymeric monofilaments. 1.2...

"This standard covers temporary lighting strings rated not more than 20 A, 125 V, intended for indoor and outdoor use to provide illumination during construction, repair, or demolition of buildings or structures, or similar...

Scope Replacement: This international standard applies to the basic safety and essential performance of therapeutic X-RAY EQUIPMENT with NOMINAL X-RAY TUBE VOLTAGES in the range 10 kV to 1 MV when connected to alternating...

Scope Replacement: This international standard applies to the basic safety and essential performance of therapeutic X-RAY EQUIPMENT with NOMINAL X-RAY TUBE VOLTAGES in the range 10 kV to 1 MV when connected to alternating...