Measurement procedure for the assessment of specific absorption rate of human exposure to radio freq...
IEC/IEEE 62209-1528:2020 specifies protocols and test procedures for the reproducible and repeatable measurement of the conservative exposure peak spatial average SAR (psSAR) induced inside a simplified model of the head and the body by radio-frequency (RF) transmitting devices, with a defined measurement uncertainty. These protocols and procedures apply to a significant majority of the…
Determination of power losses in high-voltage direct current (HVDC) converter stations with line-com...
IEC 61803:2020 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 61803:2020 applies to all line-commutated high-voltage direct current (HVDC) converter stations used for power…
Measurement procedure for the assessment of specific absorption rate of human exposure to radio freq...
IEC/IEEE 62209-1528:2020 specifies protocols and test procedures for the reproducible and repeatable measurement of the conservative exposure peak spatial average SAR (psSAR) induced inside a simplified model of the head and the body by radio-frequency (RF) transmitting devices, with a defined measurement uncertainty. These protocols and procedures apply to a significant majority of the…
Information technology for learning, education and training — Catalogue model for virtual, augmented...
This document describes how to search for virtual reality (VR), augmented reality (AR) and mixed reality (MR) content through a curriculum catalogue based on curriculum and achievement standards information. The curriculum catalogue metadata is defined in order to search for educational VR and MR content information.
This document specifies criteria and requirements for the use of explosive systems and explosive devices commonly used on spacecraft and other space products, including launch vehicles and space vehicle systems. It addresses the aspects of design, analysis, verification, manufacturing, operations and safety.
To the greatest extent possible, requirements from past and existing standards have been…
Protection des yeux et du visage à usage sportif — Partie 3: Exigences et méthodes d'essai pour...
This document specifies requirements and test methods for eyewear intended for surface swimming only. It contains requirements for eyewear for both recreational and specialist competitive swimming. It deals with materials, construction, optical properties and test methods.
Requirements for the labelling and marking of swimming eyewear and for information to be supplied by the manufacturer are…
Eye and face protection for sports use — Part 3: Requirements and test methods for eyewear intended ...
This document specifies requirements and test methods for eyewear intended for surface swimming only. It contains requirements for eyewear for both recreational and specialist competitive swimming. It deals with materials, construction, optical properties and test methods.
Requirements for the labelling and marking of swimming eyewear and for information to be supplied by the manufacturer are…
This document defines a framework for chain of custody by providing:
— a consistent generic approach to the design, implementation and management of chains of custody;
— harmonized terminology;
— general requirements for different chain of custody models;
— general guidance on the application of the defined chain of custody models, including initial guidance on the circumstances…
Information technology for learning, education and training - Catalogue model for virtual, augmented...
This document describes how to search for virtual reality (VR), augmented reality (AR) and mixed reality (MR) content through a curriculum catalogue based on curriculum and achievement standards information. The curriculum catalogue metadata is defined in order to search for educational VR and MR content information.
Surface cleaning appliances - Part 1: General requirements on test material and test equipment
IEC TS 62885-1:2020 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 TS 62885-1:2020 specifies the physical characteristics of test equipment and material used in tests common to…
