Information technology - Dynamic adaptive streaming over HTTP (DASH) - Part 1: Media presentation de...
This document primarily specifies formats for the Media Presentation Description and Segments for dynamic adaptive streaming delivery of MPEG media over HTTP. It is applicable to streaming services over the Internet.
Medical electrical equipment - Part 2-45: Particular requirements for the basic safety and essential...
IEC 60601-2-45:2011+AMD1:2015+AMD2:2022 CSV applies to the basic safety and essential performance of mammographic X-ray equipment and mammographic stereotactic devices. IEC 60601-2-45:2011 addresses the system level of mammographic X-ray equipment, which consists of a combination of an X-ray generator, associated equipment and accessories. Components functions are addressed as far as necessary.…
Appareils électromédicaux - Partie 2-45: Exigences particulières pour la sécurite de base et les per...
L'IEC 60601-2-45:2011+AMD1:2015+AMD2:2022 CSV s'applique à la sécurité de base et aux performances essentielles des appareils de mammographie à rayonnement X et des appareils mammographiques stéréotaxiques. L'IEC 60601-2-45:2011 traite du niveau système de l'appareil de mammographie à rayonnement X, qui se compose de la combinaison d'un groupe radiogène, d'appareils…
Fine ceramics (advanced ceramics, advanced technical ceramics) — Methods of tests for reinforcements...
This document specifies a method for the determination of the tensile strength, tensile modulus of elasticity and strain at the maximum force of a resin-impregnated yarn specimen at ambient temperature. This method is applicable to yarns of ceramic fibres that are used as reinforcements in composite materials. The test results obtained by this method are applicable for quality control and…
Le présent document spécifie une méthode de détermination à température ambiante de la résistance en traction, du module d’élasticité en traction et de la déformation à la force maximale d’une éprouvette de fil imprégné de résine. Cette méthode est applicable à des fils de fibres céramiques utilisés comme renfort dans les matériaux composites. Les résultats des essais obtenus par cette méthode…
Information technology — Dynamic adaptive streaming over HTTP (DASH) — Part 1: Media presentation de...
This document primarily specifies formats for the Media Presentation Description and Segments for dynamic adaptive streaming delivery of MPEG media over HTTP. It is applicable to streaming services over the Internet.
General requirements for tethered unmanned aircraft systems
This document specifies general and manufacturing requirements for tethered unmanned aircraft systems (tUAS), including heavier-than-air tethered unmanned aircraft (tUA), which are powered by equipment on the ground. The specifications are intended for tUAS where the purpose for the tether is to supply power to the tUA as well as to provide a mechanical restraint. Unmanned aircrafts (UAs) that…
