Control Units and Accessories for Fire Alarm Systems
Scope
1.1 This Standard covers requirements as related to the following:
a) Discrete electrical control units and accessories for fire alarm systems including smoke control,
releasing, Building System Information Unit (BSIU), and emergency communication systems;
b) Electrically- and electronically-operated amplifiers that provide speech communication and
distinctive sounds in conjunction…
Postes de contrôle pour les systèmes d'alarme incendie
Domaine d’application
1.1 La présente norme vise les exigences relatives aux éléments suivants :
a) Postes de contrôle électriques discrets et accessoires pour les systèmes d’alarme incendie, y
compris le système de désenfumage, le système de déclenchement, le Building System
Information Unit (BSIU) et les systèmes de communication d’urgence;
b) Amplificateurs électriques et électroniques…
Information technology — Office equipment — Method for the determination of ink cartridge yield for ...
The purpose of this document is to provide a method to determine the ink cartridge yield of ink-containing cartridges (i.e. integrated ink cartridges and ink cartridges without integrated print heads) for colour photo printing with colour inkjet printers and multifunction devices that contain inkjet printer components. In the case where a cartridge set can be used in multiple printer models, only…
Information technology - Office equipment - Method for the determination of ink cartridge yield for ...
The purpose of this document is to provide a method to determine the ink cartridge yield of ink-containing cartridges (i.e. integrated ink cartridges and ink cartridges without integrated print heads) for colour photo printing with colour inkjet printers and multifunction devices that contain inkjet printer components. In the case where a cartridge set can be used in multiple printer models, only…
Power quality management - Part 2: Power quality monitoring system
IEC TS 63222-2:2023 defines technical requirements for designing a power quality monitoring system for public power supply networks. It is applicable for LV, MV and HV public power supply networks.
The design procedure of a power quality monitoring system (PQMS) generally includes the following four steps:
• Step 1: purpose and application analysis: Analyse power quality monitoring (PQM) demand…
Intelligent Information Request and Delivery - A process model for the exchange of information for u...
IEC PAS 63485:2023 addresses creators of information for use of products. Examples of information creators are information architects and technical communicators.
The document defines requirements for electronic request and delivery processes for any kind of information for use. Such processes are needed to bridge the gap between objects in the real world and the information needed by their…
Steel wire ropes for the petroleum and natural gas industries — Minimum requirements and terms of ac...
This document specifies the minimum requirements and terms of acceptance for the manufacture and testing of steel wire ropes not exceeding rope grade 2160 for the petroleum and natural gas industries.
Typical applications include tubing lines, rod hanger lines, sand lines, cable-tool drilling and clean out lines, cable tool casing lines, rotary drilling lines, winch lines, horse head pumping unit…
Smart community infrastructure — Guidance for the development of smart building information systems
This document provides guidance for the development of smart building information systems as part of the infrastructure of smart communities. It does not include civil engineering and construction processes.
Exigences relatives à la tenue au feu et aux propriétés antistatiques des courroies transporteuses
1 Domaine d’application
1.1 Exigences relatives à la tenue au feu at aux propriétés antistatiques
Cette norme énonce les exigences relatives à la tenue au feu et aux propriétés antistatiques des courroies transporteuses neuves (inutilisées) destinées à être utilisées pour toute partie d’une exploitation minière ou d’une excavation située sous la surface.
1.2 Types de courroies transporteuses à…
