1 Scope
1.1
This Standard applies to fans and ventilation equipment that are
a)
cord-connected, rated at not more than 250 V;
b)
permanently connected to supply circuits of 600 V or less, single-phase or three-phase;
c)
used in non-hazardous locations;
d)
used in household or commercial locations;
e)
used indoors or outdoors; and
f)
used in accordance with the Rules of the Canadian…
Power transformers - Part 16: Transformers for wind turbine applications
IEC/IEEE 60076-16:2018 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC/IEEE 60076-16:2018 applies to dry-type and liquid-immersed transformers for wind turbine step-up…
Power transformers - Part 16: Transformers for wind turbine applications
IEC/IEEE 60076-16:2018 applies to dry-type and liquid-immersed transformers for wind turbine step-up application having a winding with highest voltage for equipment up to and including 72,5 kV. This document applies to the transformer used to connect the wind turbine generator to the wind farm power collection system or adjacent distribution network and not the transformer used to connect several…
This document specifies electrical safety requirements for voltage class B electric circuits of electric propulsion systems and conductively connected auxiliary electric systems of electrically propelled road vehicles.
It specifies electrical safety requirements for protection of persons against electric shock and thermal incidents.
It does not provide comprehensive safety information for…
Low-voltage electrical installations - Part 7-722: Requirements for special installations or locatio...
IEC 60364-7-722:2018 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60364-7-722:2018 applies to:
• circuits intended to supply energy to electric vehicles, and
• circuits…
Low-voltage electrical installations - Part 7-722: Requirements for special installations or locatio...
IEC 60364-7-722:2018 applies to:
• circuits intended to supply energy to electric vehicles, and
• circuits intended for feeding back electricity from electric vehicles.
Circuits covered by this document are terminated at the connecting point.
This edition includes the following significant technical changes with respect to the previous edition:
a) introduction of requirements for electrical…
Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Pa...
This document specifies safety, construction, performance and testing requirements for pressure regulators and pneumatic gas/air ratio pressure regulators intended for use with gas burners and gas-burning appliances.
This document applies to pressure regulators and pneumatic gas/air ratio pressure regulators of nominal connection size up to and including DN 250 at inlet pressures up to and…
Appliance couplers for household and similar general purposes - Part 1: General requirements
lEC 60320-1:2015+A1:2018 sets the general requirements for appliance couplers for two poles and two poles with earth contact and for the connection of electrical devices for household and similar onto the mains supply. This part of lEC 60320 is also valid for appliance inlets/appliance outlets integrated or incorporated in appliances. The rated voltage does not exceed 250 V (a.c.) and the rated…
Household and similar electrical appliances — Safety — Part 2-6: Particular requirements for station...
1 Scope
This clause of Part 1 is replaced by the following.
This International Standard deals with the safety of stationary electric cooking ranges,
hobs, ovens and similar appliances for household use, their rated voltage being not more
than 250 V for single-phase appliances connected between one phase and neutral, and 480 V
for other appliances.
This International Standard also includes…
Information technology — Telecommunications and information exchange between systems — Local and met...
1.1 Scope
The scope of this standard is to define a protocol and management elements, suitable for advertising
information to stations attached to the same IEEE 802 LAN, for the purpose of populating physical topology
and device discovery management information databases. The protocol facilitates the identification of
stations connected by IEEE 802 LANs/MANs, their points of interconnection,…