Audio, video and similar electronic apparatus - Safety requirements
Applies to receiving apparatus for sound or vision, amplifiers, load and source transducers, motor-driven apparatus (radio-gramophones, tape recorders and sound-film projectors, etc.) which are to be connected to the mains, directly or indirectly, and which are intended for domestic and similar indoor use.
Gives a safety and classification terminology based on IEC 60536. Specifies requirements…
Appareils audio, vidéo et appareils électroniques analogues - Exigences de sécurité
S'applique aux matériels comme les récepteurs de radiodiffusion sonore et visuelle, les amplificateurs, les transducteurs de charge et de source et ses appareils à entraînement par moteur (radio-électrophones, magnétophones et projecteurs de films sonores) qui doivent être raccordés au réseau directement ou indirectement et qui sont destinés à des usages domestiques en intérieur ou à des…
This standard applies to track systems for ordinary interior use with two or more poles and with provision for earthing (Class 1), with a rated voltage not exceeding 440 V between poles (live conductors), rated frequency not exceeding 60 Hz and a rated current not exceeding 16 A per conductor for the connection of luminaires to the electrical supply.
Information technology - Telecommunications and information exchange between systems - Broadband Pri...
This International Standard specifies the signaling protocol for the support of the Transit Counter additional network feature (ANF-TC) at the Q reference point between Private Integrated Services Network Exchanges (PINXs) connected together within a Broadband Private Integrated Services Network (B-PISN).
ANF-TC is a feature that limits the number of Transit PINXs that a call/connection setup…
Information et documentation — Recherche d'information (Z39.50) — Définition du service de l�...
La présente Norme internationale définit le service de l'application de recherche et de transfert de l'information (section 3) et précise le protocole de l'application de recherche et de transfert d'information (section 4). La définition de ce service décrit les services sur lesquels s'appuient les fonctions applicatives. Les services sont tour à tour supportés par le…
Information and documentation — Information retrieval (Z39.50) — Application service definition and ...
This standard defines the Information Retrieval Application Service (section 3) and specifies the Information Retrieval Application Protocol (section 4). The service definition describes services that support capabilities within an application; the services are in turn supported by the Z39.50 protocol. The description neither specifies nor constrains the implementation within a computer system.…
