Standard for Vapour Control Systems in Gasoline Distribution Networks
1.1 This standard defines equipment requirements, performance criteria,
operating and testing procedures for the implementation of Vapour Control
Systems (VCS) in gasoline distribution networks including terminals, bulk
plants, service stations and cargo tanks, commonly known as Stage I. (See
Figure I for schematic representation.)
1.1.1 This standard does not include vapour control…
Alarm systems - Part 5: Requirements for alarm transmission systems - Section 1: General requirement...
Specifies the general requirements for the performance, reliability and security characteristics of alarm transmission systems. Covers the general requirements for connections providing signalling between an alarm system and an alarm receiving centre.
Alarm systems - Part 5: Requirements for alarm transmission systems - Section 4: Alarm transmission ...
Specifies the requirements for alarm transmission systems using dedicated alarm transmission paths which are additional to those specified in IEC 60839-5-1 and IEC 60839-5-2. Covers dedicated connections providing signalling continuity between an alarm system and the presentation of alarm system information at an alarm receiving centre.
Alarm systems - Part 5: Requirements for alarm transmission systems - Section 5: Requirements for di...
Specifies the requirements for digital communicator systems using the public switched telephone network which are additional to those specified in IEC 60839-5-1 and IEC 60839-5-2. Covers switched connections providing event driven signalling between an alarm system and a remote centre.
Alarm systems - Part 5: Requirements for alarm transmission systems - Section 6: Requirements for vo...
Specifies the requirements for voice communicator systems using the public switched telephone network which are additional to those specified in IEC 60839-5-1 and IEC 60839-5-2. Covers switched connections providing event driven signalling between an alarm system and a remote centre.
1. Domaine d'application
1.1 Cette norme s'applique aux appareils ou accessoires fixes qui mesurent ou commandent au moyen de signaux, directement, un processus industriel, ou indirectement par l'intermédiaire de dispositifs de commande sur place et qui sont destinés à être connectés à des circuits d'alimentation de 750 V ou moins et à être utilisés à l'intérieur ou…
Fiches, prises et connecteurs industriels spéciaux
S'applique aux dispositifs suivants, dont le courant nominal
n'est pas supérieur à 800 A et la tension alternative à 750 V, pour utilisation conformément au Code canadien de l'électricité, Première partie:
a) broche et gaine, connexions bout à bout, et dispositifs
semblables;
b) connecteurs, prises, fiches et dispositifs semblables,
employés pour l'alimentation à partir des…
Caravans and light trailers — Trailers of categories 01 and 02 with overrun brakes — Inertia bench t...
This second edition cancels and replaces the first edition (ISO 7642:1983), of which certain values have been altered, the previous clause 8 deleted and references updated. Specifies test methods for type approval testing of the overrun brakes that relate to mechanically and hydraulically operated braking systems. Should therefore be used in connection with the pertinent regulation. It is…
