Ingrédients de mélange du caoutchouc — Noir de carbone — Dosage du soufre total
Le présent document spécifie deux méthodes pour la détermination du soufre total dans tous les types de noirs de carbone utilisés dans l’industrie du caoutchouc:
— Méthode A, utilisant un four à combustion;
— Méthode B, utilisant un analyseur automatique.
En ce qui concerne les aspects de sécurité et la précision des méthodes, il est préférable d’utiliser des systèmes automatiques. La…
Road vehicles — Visibility — Method for establishment of eyellipses for driver's eye location
This document establishes the location of drivers' eyes inside a vehicle. Elliptical (eyellipse) models in three dimensions are used to represent tangent cut-off percentiles of driver's eye locations. Procedures are provided to construct 95th and 99th percentile tangent cut-off eyellipses for a 50/50 gender mix, adult user population.
Neck pivot (P) points are defined to establish…
Information technology — Smart city digital platform reference architecture — Data and service
This document specifies the reference architecture of smart city digital platforms (SCDPs), with a focus on supporting access to data and services for applications in smart cities.
Plastics — Determination of specific aerobic biodegradation rate of solid plastic materials and disa...
This document specifies a method to determine the specific aerobic biodegradation rate of solid, non-water soluble plastic materials under mesophilic conditions.
NOTE The specific aerobic biodegradation rate (which, strictly speaking, is a specific mineralization rate, implying the assessment of the conversion of organic carbon into CO2 but neglecting biomass formation) is expressed as…
Cybersecurity — Multi-party coordinated vulnerability disclosure and handling
This document clarifies and increases the application and implementation of ISO/IEC 30111 and ISO/IEC 29147 in multi-party coordinated vulnerability disclosure (MPCVD) settings, including the evolving commonly adopted practices in this area, by articulating:
— The MPCVD life cycle and application of coordinated vulnerability disclosure (CVD) stages (preparation, receipt, verification,…
Information et documentation — Numéro international normalisé des publications en série (ISSN)
Le présent document définit et encourage l'emploi d'un code normalisé (ISSN), destiné à l'identification unique des publications en série et des autres ressources continues.
Chaque Numéro international normalisé des publications en série (ISSN) est l'identifiant unique d'une publication en série ou d'une autre ressource continue sur un support déterminé, que celui-ci…
Information and documentation — International standard serial number (ISSN)
This document defines and promotes the use of a standard code (ISSN) for the unique identification of serials and other continuing resources.
Each International Standard Serial Number (ISSN) is a unique identifier for a serial or other continuing resource in a defined medium whether print or electronic.
This document also allows for grouping related continuing resources into clusters identified…
Rubber compounding ingredients — Carbon black — Determination of sulfur content
This document specifies two methods for the determination of the total sulfur in all types of carbon black for use in the rubber industry:
— Method A, using a combustion furnace;
— Method B, using an automatic analyser.
With respect to safety aspects and test precision, it is preferable to use automatic systems. Method B is therefore the preferred method. Classical chemical analysis (Method…
Electrical insulating materials - Determination of the effects of ionizing radiation - Part 5: Proce...
IEC 60544-5:2022 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 60544-5:2022 covers ageing assessment methods which can be applied to components based on polymeric materials (e.…
