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…
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 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.
Heat recovery ventilators and energy recovery ventilators — Method of test for performance — Part 1:...
This document specifies a method of testing the ventilation and energy related performance of heat recovery ventilators (HRVs) and energy recovery ventilators (ERVs) that do not contain any supplemental heating (except for defrost), cooling, humidification, or dehumidification components.
Exchanger types of HRVs and ERVs are
a) fixed-plate exchangers (also known as recuperators),
b) rotary…
Mesurage de débit des fluides au moyen d'appareils déprimogènes insérés dans des conduites en c...
Le présent document spécifie la géométrie et le mode d’emploi (conditions d’installation et d’utilisation) de tubes de Venturi[1] insérés dans une conduite en charge dans le but de déterminer le débit du fluide s’écoulant dans cette conduite.
Le présent document fournit également des informations de fond nécessaires au calcul de ce débit, et il convient de l’utiliser conjointement avec les…
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-secti...
This document defines terms and symbols and establishes the general principles for methods of measurement and computation of the flow rate of fluid flowing in a conduit by means of pressure differential devices (orifice plates, nozzles, Venturi tubes, cone meters, and wedge meters) when they are inserted into a circular cross-section conduit running full. This document also specifies the general…
