Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
IEC 61669:2015+AMD1:2025 CSV gives recommendations and requirements for the measurement and estimation of the real-ear acoustical performance characteristics of air-conduction hearing aids and for the measurement of certain acoustic properties of the ear related to the application of hearing aids. Measurements of real-ear acoustical characteristics of hearing aids which apply non-linear or…
Lithium ion capacitors for use in electric and electronic equipment - Test methods for electrical ch...
IEC 62813:2025 specifies the electrical characteristics (capacitance, internal resistance, discharge accumulated electric energy, and voltage maintenance rate) test methods of lithium-ion capacitors (LIC) for use in electric and electronic equipment.
This edition includes the following significant technical changes with respect to the previous edition:
a) The document has been restructured to…
Condensateurs au lithium-ion destinés à être utilisés dans les équipements électriques et électroniq...
L'IEC 62813:2025 spécifie les méthodes d’essai applicables aux caractéristiques électriques (capacité, résistance interne, énergie électrique cumulée de décharge et taux de maintien de la tension) des condensateurs au lithium-ion (LIC – Lithium‑Ion Capacitor) destinés à être utilisés dans les équipements électriques et électroniques.
Cette édition inclut les modifications techniques…
Lithium ion capacitors for use in electric and electronic equipment - Test methods for electrical ch...
IEC 62813:2025 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 62813:2025 specifies the electrical characteristics (capacitance, internal resistance, discharge accumulated…
Functional performance criteria for AAL robots used in connected home environment
IEC 63310:2025 deals with the functional performance criteria and guidelines for robots intended for use in the active assisted living connected home environment (AAL CHE).
This document does not cover safety requirements of robots.
This document is applicable to robots which provide the AAL user (or AAL care recipient) with one or more of the following services and support in the AAL CHE:
-…
