High-voltage switchgear and controlgear - Part 102: Alternating current disconnectors and earthing s...
Applies to alternating current disconnectors and earthing switches, designed for indoor and outdoor enclosed and open terminal installations for voltages above 1 000 V and for service frequencies up to and including 60 Hz. It also applies to the operating devices of these disconnectors and earthing switches and their auxiliary equipment. Additional requirements for disconnectors and earthing…
Draft SMPTE Engineering Guideline SMPTE XXXX - Declarative Data Essence
Provides an overview of the Declarative Data Essence Standards for digital television, and describes how the various documents and technical components are related.
High-voltage switchgear and controlgear - Part 102: Alternating current disconnectors and earthing s...
Applies to alternating current disconnectors and earthing switches, designed for indoor and outdoor enclosed and open terminal installations for voltages above 1 000 V and for service frequencies up to and including 60 Hz. It also applies to the operating devices of these disconnectors and earthing switches and their auxiliary equipment. Additional requirements for disconnectors and earthing…
Mobile and fixed offshore units - Electrical installations - Part 1: General requirements and condit...
This part of IEC 61892 contains provisions for electrical installations in mobile and fixed units used in the offshore petroleum industry for drilling, production, processing and for storage purposes including pipeline, pumping or 'pigging' stations, compressor stations and exposed location single buoy moorings.
It applies to all installations, whether permanent, temporary,…
Electrical and electronic measurement equipment - Expression of performance
Applies to the specification of performance, with primary reference to industrial applications, of the following kinds of electrical and electronic equipment: - indicating and recording instruments which measure electrical quantities; - material measures which supply electrical quantities; - instruments which measure non-electrical quantities using electrical means, for all parts of the measuring…
Maritime navigation and radiocommunication equipment and systems - Automatic identification systems ...
Specifies the minimum operational and performance requirements, methods of testing and required test results conforming to performance standards adopted by the IMO in resolution MSC.74(69), Annex 3, Universal Shipborne Automatic Identification System. Incorporates the technical characteristics of Class A shipborne equipment included in Recommendation ITU-R M1371-1 and takes into account the ITU…
Hand-held motor-operated electric tools - Safety - Part 1: General requirements
Deals with the safety of hand-held motor-operated or magnetically driven electric tools. The rated voltage of the tools is not more than 250 V for single-phase a.c. or d.c., and 440 V for three-phase a.c. tools. It covers tools with an electric heating element. It also covers hand-held tools which can be mounted on a support for use as fixed tools. This standard does not apply to: tools used in…
Information technology - Coding of audio-visual objects - Part 5: Reference software
Reference software is normative in the sense that any conforming implementation of the software, taking the same
conformant bitstreams, using the same output file format, will output the same file. Complying ISO/IEC 14496
implementations are not expected to follow the algorithms or the programming techniques used by the reference
software. Although the decoding software is considered normative,…
Information technology — Coding of audio-visual objects — Part 5: Reference software
Reference software is normative in the sense that any conforming implementation of the software, taking the same
conformant bitstreams, using the same output file format, will output the same file. Complying ISO/IEC 14496
implementations are not expected to follow the algorithms or the programming techniques used by the reference
software. Although the decoding software is considered normative,…
