Safety requirements for power electronic converter systems and equipment - Part 2: Power electronic ...
IEC 62477-2:2018 applies to power electronic converter systems (PECS) and equipment, their components for electronic power conversion and electronic power switching, including the means for their control, protection, monitoring and measurement, such as with the main purpose of converting electric power, with rated system voltages from 1 000 V AC or 1 500 V DC up to 36 kV AC or 54 kV DC.
This…
<!-- NEW -->IEC 60268-3:2018 is available as <a href="https://webstore.iec.ch/publication/63036">IEC 60268-3:2018 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.<br />
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IEC 60268-3:2018 applies to analogue amplifiers, and the analogue parts of…
Tests for electric cables under fire conditions - Circuit integrity - Part 3: Test method for fire w...
<!-- NEW -->IEC 60331-3:2018 is available as <a href="https://webstore.iec.ch/publication/62905">IEC 60331-3:2018 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.<br />
IEC 60331-3:2018 specifies the test method for cables which are required to maintain…
Tests for electric cables under fire conditions - Circuit integrity - Part 1: Test method for fire w...
IEC 60331-1:2018 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 60331-1:2018 specifies the test method for cables which are required to maintain circuit integrity when subject…
Medical electrical equipment - Part 2-30: Particular requirements for the basic safety and essential...
IEC 80601-2-30:2018 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 80601-2-30:2018 applies to the basic safety and essential performance of automated sphygmomanometers,…
Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electr...
IEC 60335-2-40:2018 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 60335-2-40:2018 deals with the safety of electric heat pumps, including sanitary hot water heat pumps, air…
Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electr...
<!-- NEW -->IEC 60335-2-40:2018 is available as <a href="https://webstore.iec.ch/publication/62554">IEC 60335-2-40:2018 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.<br />
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IEC 60335-2-40:2018 deals with the safety of electric heat pumps,…
Information and documentation — International Standard Book Number (ISBN)
ISO 2108:2017 establishes the specifications for the International Standard Book Number (ISBN) as a unique international identification system for each product form or edition of a separately available monographic publication published or produced by a specific publisher that is available to the public. It specifies the construction of an ISBN, the rules for its assignment and use, the metadata…
Acoustics — Reference zero for the calibration of audiometric equipment — Part 1: Reference equivale...
ISO 389-1:2017 specifies a standard reference zero for the scale of hearing threshold level applicable to pure-tone air conduction audiometers, to promote agreement and uniformity in the expression of hearing threshold level measurements throughout the world.
ISO 389-1:2017 states the information in a form suitable for direct application to the calibration of audiometers, that is, in terms of the…
Cable networks for television signals, sound signals and interactive services - Part 3: Active wideb...
IEC 60728-3:2017 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 60728-3:2017 specifies the measuring methods, performance requirements and data publication requirements for…
