Controlgear for electric light sources - Safety - Part 2-1: Particular requirements - Starting devic...
IEC 61347-2-1:2024 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 61347-2-1:2024 specifies safety requirements for starting devices (starters other than glow starters and…
Controlgear for electric light sources - Safety - Part 2-3: Particular requirements - AC or DC suppl...
IEC 61347-2-3:2024 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 61347-2-3:2024 specifies safety requirements for electronic controlgear for use on AC supplies at 50 Hz or 60…
Controlgear for electric light sources - Safety - Part 2-8: Particular requirements - Ballasts for f...
IEC 61347-2-8:2024 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 61347-2-8:2024 specifies safety requirements for ballasts, excluding resistance types, for use on AC supplies…
Controlgear for electric light sources - Safety - Part 2-10: Particular requirements - Electronic co...
IEC 61347-2-10:2024 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 61347-2-10:2024 specifies safety requirements for electronic controlgear for high-frequency operation of…
Automated liquid handling systems – Uncertainty of the measurement procedures
This document describes the measurement uncertainty analysis of the measurement procedures described in ISO 23783-2, following the approach described in ISO/IEC Guide 98-3.
This document also includes the determination of other uncertainty components related to the liquid delivery process and the device under test (DUT) to estimate the overall measurement uncertainty of delivered volumes by an…
Qualité du sol — Essai contact pour échantillons solides utilisant l'activité déshydrogénase de...
Le présent document spécifie une méthode rapide d’évaluation d’échantillons solides en suspension aérobie, en déterminant l’inhibition de l’activité déshydrogénase de Arthrobacter globiformis à l’aide d’un indicateur redox coloré, la résazurine.
Cette méthode est applicable à l’évaluation de l’effet de contaminants non volatils, liés aux matières solides ou solubles dans l’eau, présents dans des…
Acoustics — Hearing aid fitting management — Part 2: Tele-services as part of hearing aid fitting ma...
This document is a supplement to ISO 21388 which applies to hearing aid fitting management (HAFM) services offered by hearing aid professionals (HAP). It focusses on tele-services which can substitute, or complement services defined in ISO 21388, and it defines services which is provided in the facilities of the HAP.
Moreover, this document specifies important preconditions such as education,…
Acoustique — Processus d'adaptation des aides auditives — Partie 2: Télé-services dans le cadre...
Le présent document est un supplément à l’ISO 21388 qui s’applique aux services offerts par les audioprothésistes dans le cadre du processus d’adaptation des aides auditives. Il se focalise sur les télé-services qui peuvent remplacer ou compléter les services définis dans l’ISO 21388, et il définit les services qui sont fournis dans le cabinet de l’audioprothésiste.
Le présent document spécifie…
