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IEC TS 63181-1:2019 specifies a conceptual model for LCD multi-screen display terminals. This document defines typical functional components to compose LCD multi-screen display terminals and describes the terminals' structure and signal flow. The document also clarifies signal processing in the terminals to create multi-screen sub-signals from a single video signal input.

IEC TS 63081:2019: • defines key quantities relevant to ultrasonic materials characterization; • specifies methods for direct measurement of many key ultrasonic materials parameters. This document is applicable to all measurements of properties of passive acoustic materials under drive conditions that are not subject to nonlinear acoustic propagation. Whilst there are materials properties that…

IEC TS 62871-2:2019 specifies implementation guidelines for mapping MPEG-2 video and AVC streams into MXF file format for professional tape-less camera recorders. The guidelines are applicable to the creation of an MXF file in professional tape-less camera recorders. They are also applicable for content management software and to equipment that supports MXF files generated by professional tape-…

IEC TR 63183:2019 provides guidance on the usage and form of error or warning messages written for software used in RADIOTHERAPY. It does not replace any requirements existing in the safety standards but is meant to be used as a supplement to existing standards on usability by providing specific examples in the field of RADIOTHERAPY. The two main goals of this document are 1) to present in a…

IEC 60747-18-3:2019(E) specifies the fluid flow characteristics of lens-free CMOS photonic array sensor package modules with fluidic system for bio analysis. This document includes the measurement set-up, measurement and calculation at initial state flow, criteria of the fluidic system for quality assurance, measurement and calculation at steady-state flow, and test report.

IEC 60570:2003+A1:2017+A2:2019 applies to track systems for ordinary interior use with two or more poles and with provision for earthing (Class 1), with a rated voltage not exceeding 440 V between poles (live conductors), rated frequency not exceeding 60 Hz and a rated current not exceeding 16 A per conductor for the connection of luminaires to the electrical supply. This consolidated version…

L'IEC 60570:2003+A1:2017+A2:2019 s'applique aux systèmes de rail concus pour emploi ordinaire à l'intérieur avec deux pôles ou plus et avec dispositif de mise à la terre (classe I), ayant une tension nominale n'excédant pas 440 V entre pôles (conducteurs actifs), une fréquence nominale n'excédant pas 60 Hz et un courant nominal n'excédant pas 16 A par conducteur,…

IEC 61000-4-25:2001+A1:2012+A2:2019 describe immunity test levels and related test methods for electrical and electronic equipment and systems exposed to high-altitude electromagnetic pulse (HEMP) environments. Specifications for test equipment and instrumentation test set-up, test procedures, pass/fail criteria, and test documentation requirements are also defined by this standard. These tests…

L'IEC 61000-4-25:2001+A1:2012+A2:2019 décrit les niveaux d'essai pour l'immunité et les méthodes d'essai correspondantes applicables aux appareils et aux systèmes électriques et électroniques exposés à l'environnement des impulsions électromagnétiques nucléaires à haute altitude (IEMN-HA). Cette norme définit également les spécifications pour les matériels et la…