Electroacoustics - Simulators of human head and ear - Part 7: Head and torso simulator for the measu...
IEC 60318-7:2022 describes a head and torso simulator, or manikin, intended for the measurement of sound sources placed close to the ear in the frequency range from 100 Hz to 16 000 Hz.
The manikin described in this document is intended for airborne acoustic measurements only. It is not suitable for measurements which depend upon vibration transmission paths such as bone conduction, or for…
Electroacoustique - Simulateurs de tête et d'oreille humaines - Partie 7: Simulateur de tête et...
L'IEC 60318-7:2022 décrit un simulateur de tête et de torse, ou mannequin, destiné au mesurage des sources sonores placées à proximité de l'oreille dans la plage de fréquences de 100 Hz à 16 000 Hz.
Le mannequin décrit dans le présent document est destiné uniquement aux mesures acoustiques aériennes. Il n'est pas adapté aux mesures qui dépendent des voies de transmission des…
Smart city standards inventory and mapping - Part 1: Methodology
IEC SRD 63233-1:2022 The smart city standards inventory and mapping project was initiated to provide a systematic approach to retrieve and map the standards of smart cities on smart city reference architectures, models or frameworks and provide fundamental support for the collaborative work of standard-setters and users. Standards maps are the practical base for helping SDOs and users to identify…
Alphabetical ordering of multilingual terminological and lexicographical data represented in the Lat...
This document specifies the sequence of characters to be used in the alphabetical ordering of multilingual terminological and lexicographical data (terms, term elements, or words) represented in the Latin alphabet. Character sets of languages represented in the Latin alphabet are taken into account insofar as terminological or lexicographical data have been recorded. Character sets used in…
Luminaire performance - Part 1: General requirements
IEC 62722-1:2022 covers specific performance and environmental requirements for luminaires, incorporating electric light sources for operation from supply voltages up to 1 000 V. Unless otherwise detailed, performance data covered under the scope of this document are for the luminaires in a condition representative of new manufacture, with any specified initial aging procedures completed. This…
Performance des luminaires - Partie 1: Exigences générales
L'IEC 62722-1:2022 couvre les exigences de performance et d'environnement spécifiques aux luminaires, qui incorporent des sources lumineuses électriques destinées à fonctionner sous des tensions d'alimentation jusqu'à 1 000 V. Sauf disposition contraire, les données de performance couvertes par le domaine d'application du présent document s'appliquent aux luminaires…
Data quality — Part 82: Data quality assessment: Creating data rules
This document describes how data rules apply to various types of data. Such rules exist to sustain the integrity and reliability of data by capturing requirements into a form that can be processed by databases and other information systems.
The following are within the scope of this document:
— fundamental concepts of data rules;
— key characteristics of data rules for common types of data…
Fire detection and alarm systems — Part 12: Line type smoke detectors using a transmitted optical be...
This document specifies requirements, test methods and performance criteria for line-type smoke detectors for use in fire detection systems installed in buildings. The detectors consist of at least a transmitter and a receiver and can include reflector(s) for the detection of smoke by the attenuation and/or changes in attenuation of an optical beam.
This document is not applicable to:
— line-…
Raccordements pour transmissions hydrauliques et applications générales — Orifices et éléments mâles...
Le présent document spécifie les dimensions des orifices métriques pour utilisation avec les éléments mâles orientables et non orientables tels que décrits dans l’ISO 6149-2 et l’ISO 6149-3.
Les orifices conformes au présent document peuvent être utilisés jusqu'à des pressions de travail de 63 MPa (630 bar[1]) pour les éléments mâles non orientables et jusqu’à 40 MPa (400 bar) pour les…
Connections for hydraulic fluid power and general use — Ports and stud ends with ISO 261 metric thre...
This document specifies dimensions for metric ports for use with the adjustable and non-adjustable stud ends as described in ISO 6149‑2 and ISO 6149‑3.
Ports in accordance with this document can be used at working pressures up to 63 MPa (630 bar[1]) for non-adjustable stud ends and 40 MPa (400 bar) for adjustable stud ends. The permissible working pressure depends upon port size, materials,…
