Rechercher

This part of ISO/IEC 29155 provides general requirements and guidance for reporting processes and contents of typical reports within benchmarking activities of “the information technology (IT) project performance benchmarking framework” by prescribing: — requirements and guidance for the reporting processes within the benchmarking framework; — requirements and guidance for the contents of reports…

This Technical Specification normalizes evaluation and grading of a light coding system used for displays and display systems, but is independent of the display technology. This procedure measures whether an observer can distinguish between an uncompressed reference and the reconstructed image to a pre-determined, statistically meaningful level. The procedure compares individual images with…

This service definition is compliant with the UPnP Device Architecture version 1.0. This service type enables control over the transport of audio and video streams. The service type defines a ‘common’ model for A/V transport control suitable for a generic user interface. It can be used to control a wide variety of disc, tape and solid-state based media devices such as CD players, VCRs and MP3…

IEC 61400-25-4:2016 is also available as IEC 61400-25-4:2016 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61400-25-4:2016 specifies the specific mappings to protocol stacks encoding the messages required for the information exchange between a client and a remote server for: data access…

ISO 19487:2016 specifies the requirements for electrodeposited nickel-ceramics composite coatings applied to ferrous and non-ferrous basis metals for engineering purposes. In addition, it enables both providers and users to offer a consistent methodology to fabricate electrodeposited nickel-ceramics composite system. Nickel alloys or composites in which nickel content is less than 40 vol.% are…

IEC 62040-2:2016 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 62040-2:2016 is a type test product standard for electromagnetic compatibility (EMC) and applies to movable,…

IEC 62040-2:2016 is available as IEC 62040-2:2016 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 62040-2:2016 is a type test product standard for electromagnetic compatibility (EMC) and applies to movable, stationary, fixed or built-in, pluggable and permanently connected UPS for use in…

The contents of the corrigendum of March 2018 have been included in this copy.

IEC 62052-21:2004+A1:2016 specifies general requirements for the type test of newly manufactured indoor tariff and load control equipment, like electronic ripple control receivers and time switches that are used to control electrical loads, multi-tariff registers and maximum demand indicator devices. This consolidated version consists of the first edition (2004) and its amendment 1 (2016).…

IEC 62052-11:2003+A1:2016 Covers type tests for electricity metering equipment for indoor and outdoor application and to newly manufactured equipment designed to measure the electric energy on 50 Hz or 60 Hz networks, with a voltage up to 600 V. It applies to electromechanical or static meters for indoor and outdoor application consisting of a measuring element and register(s) enclosed together…