Scope
1.1
This Standard applies to cord-connected and permanently connected fans and ventilators intended to be
(a) connected to supply circuits of 600 V and less;
(b) used in non-hazardous locations;
(c) used indoors or outdoors; and
(d) used in accordance with the Rules of the Canadian Electrical Code, Part I.
1.2
This Standard applies to fans and ventilators used for ventilating or exhaust…
Scope
1.1
This Standard covers assemblies of wiring terminals and supporting blocks for copper conductors, copper and aluminum conductors, and aluminum conductors rated at a maximum of 1500 V and 2000 kcmil, intended to provide for the connection of wiring designed to be used in accordance with the Rules of the Canadian Electrical Code, Part I.
1.2
These terminal blocks are intended to…
Medical electrical equipment — Part 2-58: Particular requirements for the basic safety and essential...
Preface
This is the first edition of CAN/CSA-C22.2 No. 80601-2-58, Medical electrical equipment - Part 2-58: Particular requirements for the basic safety and essential performance of lens removal devices and vitrectomy devices for ophthalmic surgery, which is an adoption without modification of the identically titled IEC (International Electrotechnical Commission) Standard 80601-2-58 (first…
Scope
1.1
This Standard applies to cord-connected and permanently connected cooking and liquid-heating appliances* rated for use on nominal single-phase system voltages of 240 V and less and designed to be used in nonhazardous locations in household and similar applications in accordance with the Rules of the Canadian Electrical Code, Part I.
*The abbreviated term "appliance" is…
Industrial communication networks - High availability automation networks - Part 4: Cross-network Re...
IEC 62439-4:2010 is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (IEEE 802.3) (Ethernet) technology. It specifies a redundancy protocol that is based on the duplication of the network, the redundancy protocol being executed within the end nodes, as opposed to a redundancy protocol built in the switches. The switchover decision is taken in each node individually…
Industrial communication networks - High availability automation networks - Part 5: Beacon Redundanc...
IEC 62439-5:2010 is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (IEEE 802.3) (Ethernet) technology. This part of the IEC 62439 series specifies a redundancy protocol that is based on the duplication of the network, the redundancy protocol being executed within the end nodes, as opposed to a redundancy protocol built in the switches. Fast error detection is…
Industrial communication networks - High availability automation networks - Part 5: Beacon Redundanc...
IEC 62439-5:2010 is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (IEEE 802.3) (Ethernet) technology. This part of the IEC 62439 series specifies a redundancy protocol that is based on the duplication of the network, the redundancy protocol being executed within the end nodes, as opposed to a redundancy protocol built in the switches. Fast error detection is…
Réseaux industriels de communication - Réseaux d'automatisme à haute disponibilité - Partie 5: ...
La CEI 62439-5:2010 concerne les réseaux d'automatisme à haute disponibilité reposant sur la technologie (Ethernet) de l'ISO/CEI 8802-3 (IEEE 802.3). La présente partie de la série CEI 62439 porte sur un protocole de redondance reposant sur la duplication du réseau, ce protocole étant exécuté dans les noeuds d'extrémité, par opposition à un protocole de redondance intégré aux…
Industrial communication networks - High availability automation networks - Part 4: Cross-network Re...
IEC 62439-4:2010 is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (IEEE 802.3) (Ethernet) technology. It specifies a redundancy protocol that is based on the duplication of the network, the redundancy protocol being executed within the end nodes, as opposed to a redundancy protocol built in the switches. The switchover decision is taken in each node individually…
Réseaux de communication industriels - Réseaux d'automatisation à haute disponibilité - Partie ...
La CEI 62439-4:2010 est applicable aux réseaux d'automatisation à haute disponibilité basés sur la technologie ISO/CEI 8802-3 (IEEE 802.3) (Ethernet). Elle définit un protocole de redondance basé sur la duplication du réseau, le protocole de redondance étant exécuté dans les n uds terminaux, par opposition à un protocole de redondance intégré aux commutateurs. La décision de commutation est…
