Household and similar electrical appliances - Safety - Part 2-26: Particular requirements for clocks
IEC 60335-2-26:2024 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 60335-2-26:2024 EXV includes the content of the references made to IEC 60335-1:2020.
IEC 60335-2-26:2024 deals with the safety of electric clocks…
Project, programme and portfolio management — Earned value management implementation guidance
This document specifies guidance and examples for establishing, implementing and maintaining an earned value management system based on ISO 21508:2018. This document also provides practises for earned value management, as set forth in ISO 21508:2018. This document can be used by any organization.
This document is aligned with and complements the information contained in ISO 21508:2018 which is…
Standard for Suspended Ceiling Power Grid Systems and Equipment
Scope
1.1 These requirements cover suspended ceiling grid low voltage/extra-low voltage systems and
equipment intended for installation and use in accordance with the:
a) In Canada:
1) Canadian Electrical Code, Part I, Safety Standard for Electrical Installations, CSA C22.1;
b) In the United States:
1) National Electrical Code (NEC), NFPA 70.
1.2 The suspended ceiling grid low voltage/…
Fixed capacitors for use in electronic equipment - Part 8: Sectional specification - Fixed capacitor...
IEC 60384-8:2024 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 60384-8:2024 is applicable to fixed capacitors of ceramic dielectric with a defined temperature coefficient (…
Fixed capacitors for use in electronic equipment - Part 9: Sectional specification - Fixed capacitor...
IEC 60384-9:2024 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 60384-9:2024 is applicable to fixed capacitors of ceramic dielectric with a defined temperature coefficient (…
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-5: Particular...
IEC 61558-2-5:2024 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 61558-2-5:2024 EXV includes the content of the references made to IEC 61558-1:2017.
IEC 61558-2-5:2024 deals with the safety of shaver transformers…
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-5: Particular...
IEC 61558-2-5:2024 is available as IEC 61558-2-5:2024 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61558-2-5:2024 deals with the safety of shaver transformers, power supply units incorporating a shaver transformer, and shaver supply units. Shaver transformers incorporating electronic…
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-5: Particular...
IEC 61558-2-5:2024 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 61558-2-5:2024 deals with the safety of shaver transformers, power supply units incorporating a shaver…
IEC 60269-1:2024 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 60269-1:2024 is applicable to fuses incorporating enclosed current-limiting fuse-links with rated breaking…
Assessment of contact current related to human exposure to electric, magnetic and electromagnetic fi...
IEC TR 63167:2024 is available as IEC TR 63167:2024 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC TR 63167:2024 provides general information on the assessment of contact current related to human exposure to electric, magnetic and electromagnetic fields. The contact currents in this context…
