Rechercher

This part of IEC 61000 gives a functional and design specification for flicker measuring apparatus intended to indicate the correct flicker perception level for all practical voltage fluctuation waveforms. Information is...

This part of IEC 61000 deals with emission of disturbances due to voltage fluctuations and flicker. The recommendations in this Technical Specification are applicable to electrical and electronic equipment that has a rated...

This Standard describes the technical requirements and procedures necessary for the design, performance, and testing of new or unused diesel powertrains for use in gassy underground mines. Note: The working environment of...

This Standard describes the technical requirements and procedures necessary for the design, performance and testing of new or unused diesel powertrains for use in non-gassy underground mines.

1.1 These Standards specify requirements for the design and installation and for the maintenance and field testing of non-potable water systems for applications such as flushing toilets, irrigating lawns and gardens, washing...

1.1 This Standard specifies the test method for measuring the energy performance and defines the performance requirements of displays with a viewable screen size greater than or equal to 75 cm (30 in) diagonal and televisions...

This Standard applies to newly produced type 2 clothes dryers (see Clause 3) hereinafter referred to as dryers, constructed entirely of new, unused parts and materials for use with: a) natural gas; b) manufactured gas; c)...

1.1 This Standard applies to hermetic refrigerant motor-compressors (hereinafter referred to as motor-compressors) rated 7200 V or less, for use in air-conditioning and refrigerating equipment that comply with the Standards...

This Standard applies to structures and hoists that are not a permanent part of buildings, structures, or other works, and that are used during construction, alteration, or demolition to raise and lower persons and/or...

This Standard applies to structures and hoists that are not a permanent part of buildings, structures, or other works and that are used during construction, alteration, or demolition to raise and lower materials connected...

This Standard applies to commercial, industrial, and institutional electric clothes-drying equipment intended to be used by trained or supervised personnel only, in nonhazardous locations in accordance with the Canadian...

1 Scope 1.1 Types of valves in the scope of this Standard These requirements apply to manually operated valves for compressed natural gas. 1.2 Types of valves not in the scope of this Standard. These requirements do not apply...