Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electr...
IEC 60335-2-40:2022 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60335-2-40:2022 EXV includes the content of the references made to IEC 60335-1:2010+AMD1:2013+AMD2:2016 CSV.
IEC 60335-2-40:2022 deals with the…
High-voltage switchgear and controlgear - Part 209: Cable connections for gas-insulated metal-enclos...
IEC 62271-209:2022 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 62271-209:2022 EXV includes the content of the references made to IEC 62271-1:2017+AMD1:2021 CSV and IEC 62271-203:2011.
IEC 62271-209:2022+AMD1:…
High-voltage switchgear and controlgear - Part 102: Alternating current disconnectors and earthing s...
IEC 62271-102:2022 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 62271-102:2022 EXV includes the content of the references made to IEC 62271-1:2017+AMD1:2021 CSV.
IEC 62271-102:2018+AMD1:2022 CSV applies to…
Wind energy generation systems - Part 12-2: Power performance of electricity producing wind turbines...
IEC 61400-12-2:2022 specifies a procedure for verifying the power performance characteristics of a single electricity-producing, horizontal axis wind turbine that is not considered to be a small wind turbine per IEC 61400-2. It is expected that this document be used when the specific operational or contractual specifications do not comply with the requirements set out in IEC 61400-12-1. The…
Wind energy generation systems - Part 12-1: Power performance measurements of electricity producing ...
IEC 61400-12-1:2022 specifies a procedure for measuring the power performance characteristics of a single wind turbine and applies to the testing of wind turbines of all types and sizes connected to the electrical power network. In addition, this document defines a procedure to be used to determine the power performance characteristics of small wind turbines (as defined in IEC 61400-2) when…
High-voltage switchgear and controlgear - Part 204: Rigid gas-insulated transmission lines for rated...
IEC 62271-204:2022 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 62271-204:2022 EXV includes the content of the references made to IEC 62271-1:2017+AMD1:2021 CSV and IEC 62271-203:2022.
IEC 62271-204:2022 applies…
Surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers of assessed quality - Part 2: Gui...
IEC 62604-2:2022 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 62604-2:2022 applies to duplexers which can separate receiving signals from transmitting signals and are key…
BoardBiodiesel (B100) for blending in middle distillate fuels
This National Standard of Canada applies to one grade of biodiesel that is intended for use as a blending component
in middle distillate fuels.
Biodiesel meeting this standard is not intended for use as a fuel in its neat form.
See Annex B for regulations that apply to diesel fuels.
The testing and evaluation of a product against this standard may require the use of materials and/or equipment…
Fuel system components for compressed hydrogen gas powered vehicles
1 Scope
1.1 Inclusions
This Standard establishes requirements for newly produced compressed hydrogen gas fuel system components, as listed below, that are intended for use on hydrogen gas powered vehicles:
a)
check valves (see Clause 8);
b)
manual valves (see Clause 9);
c)
manual container valves (see Clause 10);
d)
automatic valves and automatic container valves (see Clause 11);
e)…
Hose and hose assemblies for compressed natural gas (CNG) dispensing systems for natural gas vehicle...
1 Scope
1.1 Inclusions
This Standard establishes requirements for newly manufactured compressed natural gas hose and hose assemblies, intended for use in natural gas dispensing stations.
Hose assemblies may be categorized by the following classes:
a)
Class A – hose assembly connecting the dispenser to the fuelling nozzle; and
b)
Class D – hose assemblies used on other station equipment.…
