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IEC 62337:2006 defines specific phases and milestones in the commissioning of electrical, instrumentation and control systems in the process industry. By way of example, it describes activities following the "completion-of-erection" milestone of the project and prior to the "acceptance-of-the-plant" phase by the owner. Such activities need to be adapted for each type of…

Abstract: Industry Foundation Classes (IFC2x) Platform Specification The IFC2x Platform Specification provides an information model, written in EXPRESS (ISO 10303-11:1994), for sharing data in the construction and facilities management industries. Content is currently exchanged between IFC compliant software applications using the Clear text encoding of the exchange structure, the STEP Part 21…

IEC 61966-6:2005 defines input test signals, measurement conditions, methods of measurement and reporting of the measured data, to be used for colour characterization and colour management of front projection displays in multimedia systems. This bilingual version (2013-03) corresponds to the monolingual English version, published in 2005-03.

IEC 61966-6:2005 defines input test signals, measurement conditions, methods of measurement and reporting of the measured data, to be used for colour characterization and colour management of front projection displays in multimedia systems. This bilingual version (2013-03) corresponds to the monolingual English version, published in 2005-03.

Preface This is the fourth edition of CSA A440.2/A440.3, Energy performance of windows and other fenestration systems/User guide to CSA A440.2-04, Energy performance of windows and other fenestration systems. It supersedes the previous editions published in 1998, 1993, and 1991. 1 Scope 1.1 This Standard applies to (a) all windows covered by CAN/CSA-A440, including (i) vertically…

Introduction Since the publication in 2000, ISO 14971:2000 has achieved impressive consensus as the world standard for organizations of all types and sizes to follow in implementing and operating a risk management system (RMS) for medical devices. Approved unanimously by the International Electrotechnical Commission (IEC), International Organization for Standardization (ISO), the European…

This International Standard specifies the performance requirements for single-capped and double-capped tungsten halogen lamps, having rated voltages of up to 250 V, used for the following applications: · Projection (including cinematograph and still projection) · · Photographic (including studio) · · Floodlighting · · Special purpose · · General purpose · · Stage lighting This third edition…

IEC 61947-1:2002 specifies requirements for measuring and documenting key performance parameters for electronic projection systems with fixed resolution projectors in which the light source and projection/magnification optics are an integral part of the system (i.e. individual pixel light sources or matrix displays such as liquid crystal, DMD, plasma, or electroluminescent panels). It also…

IEC 61947-1:2002 specifies requirements for measuring and documenting key performance parameters for electronic projection systems with fixed resolution projectors in which the light source and projection/magnification optics are an integral part of the system (i.e. individual pixel light sources or matrix displays such as liquid crystal, DMD, plasma, or electroluminescent panels). It also…

IEC 61947-2:2001 specifies requirements for measuring and documenting key performance parameters for CRT and laser-based projectors and other variable resolution projectors that are capable of multiple variable resolutions and in which the image is raster-scanned. This bilingual version (2013-02) corresponds to the monolingual English version, published in 2001-09.