Dispositifs à semiconducteurs - Circuits intégrés - Partie 2-20: Circuits intégrés numériques - Spéc...
La CEI 60748-2-20:2008 présente norme donne des spécifications d'interface en courant continu pour différentes séries de valeurs comprenant chacune la valeur nominale de la tension d'alimentation, sa tolérance et les valeurs limites en pire cas des tensions d'entrée et de sortie pour les circuits intégrés à basse tension.
Cette deuxième édition annule et remplace la première…
Safety of machinery - Application of protective equipment to detect the presence of persons
It specifies requirements for the selection, positioning, configuration and commissioning of protective equipment to detect the presence of persons in order to protect those persons from dangerous part(s) of machinery in industrial applications. This technical specification covers the application of electro-sensitive protective equipment (ESPE) specified in IEC 61496 (all parts) and pressure…
Sécurité des machines - Application des équipements de protection à la détection de la présence de p...
Elle spécifie les exigences pour la sélection, le positionnement, la configuration et la mise en service des équipements de protection prévus pour détecter la présence de personnes afin de protéger celles-ci contre une(des) partie(s) dangereuses des machines dans des applications industrielles. Cette spécification couvre l'application des équipements de protection électro-sensibles (ESPE)…
Identification cards — Recording technique — Part 8: Magnetic stripe — Coercivity of 51,7 kA/m (650 ...
ISO/IEC 7811-8:2008 is one of a series of International Standards defining the characteristics of identification cards. It provides criteria to which cards shall perform and specifies the requirements for such cards used for international interchange. It takes into consideration both human and machine aspects and states minimum requirements.
ISO/IEC 7811-8:2008 specifies requirements for a 51,7…
Identification cards - Recording technique - Part 8: Magnetic stripe - Coercivity of 51,7 kA/m (650 ...
ISO/IEC 7811-8:2008 is one of a series of International Standards defining the characteristics of identification cards. It provides criteria to which cards shall perform and specifies the requirements for such cards used for international interchange. It takes into consideration both human and machine aspects and states minimum requirements.
ISO/IEC 7811-8:2008 specifies requirements for a 51,7…
Information technology — Automatic identification and data capture techniques — Aztec Code bar code ...
Aztec Code is a two-dimensional matrix symbology whose symbols are nominally square, made up of square modules on a square grid, with a square bullseye pattern at their centre. Aztec Code symbols can encode from small to large amounts of data with user-selected percentages of error correction.
Manufacturers of bar code equipment and users of the technology require publicly available standard…
Information technology - Automatic identification and data capture techniques - Aztec Code bar code ...
Aztec Code is a two-dimensional matrix symbology whose symbols are nominally square, made up of square modules on a square grid, with a square bullseye pattern at their centre. Aztec Code symbols can encode from small to large amounts of data with user-selected percentages of error correction.
Manufacturers of bar code equipment and users of the technology require publicly available standard…
1 Scope
1.1 Application
This Guideline describes a series of core principles, guiding concepts, and tools applicable to the design and provision of products, services, and environments (PSE) that facilitate use by seniors and those whose abilities are affected by aging.
This Guideline may also be applied to designing PSE for the population at large, in conformance with the objectives of…
