Ophthalmic optics — Review of the test methods used to assess scratch and abrasion resistance of spe...
This document describes the most commonly used test methods considered in standardization work relating to scratch and abrasion resistance of plastic spectacle lenses along with their technical capacities and limitations. It includes the ISO test method for assessment of claims for basic abrasion resistance in ISO 8980-5.
This document is intended to be of benefit to any future interest in ISO…
Soft soldering fluxes — Test methods — Part 16: Flux efficacy test, wetting balance method
This document specifies a method for the assessment of the efficacy of a soft soldering flux, known as the wetting balance method. It gives a qualitative assessment of the comparative efficacy of two fluxes (for example, a standard and a test flux), based on their capacity to promote wetting of a metal surface by liquid solder. The method is applicable to all flux types in liquid form classified…
Process management for avionics - Counterfeit prevention - Part 1: Avoiding the use of counterfeit, ...
IEC 62668-1:2019 defines requirements for avoiding the use of counterfeit, recycled and fraudulent components used in the aerospace, defence and high performance (ADHP) industries. It also defines requirements for ADHP industries to maintain their intellectual property (IP) for all of their products and services. The risks associated with purchasing components outside of franchised distributor…
Gestion des processus pour l'avionique - Prévention de la contrefaçon - Partie 1: Prévention de...
l'IEC 62668-1:2019 définit les exigences permettant d'éviter l'utilisation de composants contrefaits, recyclés et frauduleux dans le secteur de l'aérospatial, de la défense et des hautes performances (ADHP). Elle définit également les exigences permettant de maintenir la propriété intellectuelle de tous les produits et services utilisés dans ce même secteur. Les risques…
Marking of electrical equipment with ratings related to electrical supply - Safety requirements
IEC 61293:2019 establishes minimum requirements and general rules on marking electric equipment with ratings and other characteristics to enable the proper and safe selection and installation of electric equipment related to any supply of electricity.
The object of this document is to:
• provide general requirements for the marking of the characteristics related to any supply system, such as…
Electrical installations in ships - Part 302-2: Low voltage switchgear and controlgear assemblies - ...
IEC 60092-302-2:2019 defines the specific requirements of low voltage marine power switchgear and controlgear assemblies (MPSC-assemblies) as follows:
- stationary assemblies with enclosure for which the rated voltage does not exceed 1 000 V AC or 1500 V DC;
- assemblies intended for use in conjunction with the power generation, distribution and conversion of electric energy, and for the…
Methods for calculating size specific dose estimates (SSDE) for computed tomography
IEC 62985:2019 applies to<br />
– CT SCANNERS that are able to display and report CTDIVOL in accordance with<br />
IEC 60601-2-44, and<br />
– RADIATION dose index monitoring software (RDIMS)<br />
for the purpose of calculating, displaying and recording the SIZE SPECIFIC DOSE ESTIMATE (SSDE) and its associated components.<br />
Specifically, this document provides…
Modular order for the development of mechanical structures for electrical and electronic equipment p...
IEC 60917-1:2019 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 60917-1:2019 specifies the relationships between equipment practices and the modular order which are applicable to…
Methods for calculating size specific dose estimates (SSDE) for computed tomography
IEC 62985:2019 applies to
– CT SCANNERS that are able to display and report CTDIVOL in accordance with
IEC 60601-2-44, and
– RADIATION dose index monitoring software (RDIMS)
for the purpose of calculating, displaying and recording the SIZE SPECIFIC DOSE ESTIMATE (SSDE) and its associated components.
Specifically, this document provides standardized methods and requirements for calculating,…
Eyewear display - Part 20-20: Fundamental measurement methods - Image quality
IEC 63145-20-20:2019 (E) specifies the standard measurement conditions and measurement methods for determining the image quality of eyewear displays. This document is applicable to non-see-through type (virtual reality “VR” goggle) and see-through type (augmented reality “AR” glasses) eyewear displays using virtual image optics.
Contact-lens type displays and retina direct projection displays…
