Microbiology of the food chain — Determination and use of cardinal values
This document establishes basic principles and specifies requirements and methods to determine cardinal values of bacteria and yeast strains.
These methods are based on (1) the determination of maximum specific growth rates of the studied strain grown in a defined range of values of the intrinsic or extrinsic factor under study and (2) on the use of secondary models to obtain the cardinal values…
Electrically propelled mopeds and motorcycles — Test specifications and safety requirements for lith...
ISO 18243:2017 specifies the test procedures for lithium-ion battery packs and systems used in electrically propelled mopeds and motorcycles.
The specified test procedures enable the user of this document to determine the essential characteristics on performance, safety and reliability of lithium-ion battery packs and systems. The user is also supported to compare the test results achieved for…
Essais de réaction au feu — Allumabilité de produits soumis à l'incidence directe de la flamme ...
Le présent document spécifie une méthode d'essai permettant de déterminer l'allumabilité des produits par incidence directe d'une petite flamme sous éclairement énergétique nul en utilisant des éprouvettes en position verticale.
L'Annexe A (informative) fournit des informations sur la fidélité de la méthode d'essai.
L'Annexe B (normative) fournit des informations…
ISO/IEC 30108-1:2015 defines the architecture, operations, data elements, and basic requirements for biometric identity assurance services ? a framework for the implementation of generic, biometric-based identity services within a services-oriented environment. An identity in the context of BIAS comprises a subject, biographic data, and biometric data. Other parts are intended to define specific…
Matériaux métalliques frittés, à l'exclusion des métaux-durs — Matériaux métalliques frittés pe...
La présente Norme internationale spécifie des méthodes pour la détermination de la masse volumique, de la teneur en huile et de la porosité ouverte de matériaux métalliques frittés perméables.Elle est particulièrement applicable aux coussinets en métal poreux et aux pièces détachées produites par compactage et frittage de poudres métalliques.
Information security, cybersecurity and privacy protection — Requirements for the competence of IT s...
ISO/IEC 19896-1:2018 defines terms and establishes an organized set of concepts and relationships to understand the competency requirements for information security assurance conformance-testing and evaluation specialists, thereby establishing a basis for shared understanding of the concepts and principles central to the ISO/IEC 19896 series across its user communities. It provides fundamental…
Matériaux métalliques — Essai de pénétration instrumenté pour la détermination de la dureté et de pa...
L'ISO 14577-3:2015 spécifie une méthode pour l'étalonnage des blocs de référence à utiliser pour la vérification indirecte des machines d'essai pour l'essai de pénétration instrumenté, telle que spécifiée dans l'ISO 14577‑2:2015.
Leather — Tests for colour fastness — Colour fastness to perspiration
ISO 11641:2012 specifies a method for determining the colour fastness to perspiration of leather of all kinds at all stages of processing. It applies particularly to gloving, clothing and lining leathers, as well as leather for the uppers of unlined shoes.
The method uses an artificial perspiration solution to simulate the action of human perspiration. Since perspiration varies widely from one…
Green coffee — Olfactory and visual examination and determination of foreign matter and defects
ISO 4149:2005 specifies methods for the olfactory and visual examination and for the determination of foreign matter and defects in green coffee from all origins, in order to assess conformity with a specification or a contract. These methods can also be used for determining one or more of the characteristics of green coffee with an impact on coffee quality for technical, commercial,…
