Assessment of power quality - Characteristics of electricity supplied by public networks
IEC TS 62749:2020 is available as IEC TS 62749:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC TS 62749:2020 specifies the expected characteristics of electricity at the SUPPLY TERMINALS of public low, medium and high voltage, 50 Hz or 60 Hz, networks.
NOTE 1 The boundaries between…
Electrical installations in ships – Part 354: Single- and three-core power cables with extruded soli...
IEC 60092-354:2020 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 60092-354:2020 is applicable to shipboard and offshore power cables with extruded solid insulation, conductor…
Polyethylene/aluminum/polyethylene (PE-AL-PE) composite pressure-pipe systems
1 Scope
1.1
This Standard covers polyethylene/aluminum/polyethylene (PE-AL-PE) macrocomposite pipe consisting of a welded aluminum tube laminated by a melt adhesive to layers of polyethylene (PE) inside and outside the aluminum tube. The pipes covered in this Standard are pressure rated for 1380 kPa at 23 °C, 1035 kPa at 60 °C, or 690 kPa at 82 °C.
Systems are intended for use in potable water…
1 Scope
1.1
This Standard covers crosslinked polyethylene/aluminum/crosslinked polyethylene (PEX-AL-PEX) macrocomposite pipe consisting of a welded aluminum (AL) tube laminated by a melt adhesive to layers of crosslinked polyethylene (PEX) inside and outside the aluminum tube. This Standard also covers fittings (connectors) for use with PEX-AL-PEX pipe. The pipes covered in this Standard are…
Household and similar electrical appliances — Safety — Part 2-107: Particular requirements for robot...
1 Scope
Replacement:
This document specifies safety requirements and their verification for the design and construction of
robotic battery powered electrical rotary lawnmowers and their peripherals with the rated voltage of
the battery being not more than 75 V d.c.
EMC and environmental aspects, except noise have not been considered in this standard.
This document does not apply to the…
Audio, video and multimedia systems - General channel assignment of multichannel audio
IEC 62574:2020 is available as IEC 62574:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62574:2020 specifies the general channel assignment and the metadata for multichannel audio format. This document, with its channel mapping and labelling content, provides the unified usage of…
Radiation protection instrumentation - Dosimetry systems with integrating passive detectors for indi...
IEC 62387:2020 is available as IEC 62387:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62387:2020 applies to all kinds of passive dosimetry systems that are used for measuring:
- the personal dose equivalent Hp(10) (for individual whole body monitoring),
- the personal dose…
Radiation protection instrumentation - Dosimetry systems with integrating passive detectors for indi...
IEC 62387:2020 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 62387:2020 applies to all kinds of passive dosimetry systems that are used for measuring:
- the personal dose…
Audio, video and multimedia systems - General channel assignment of multichannel audio
IEC 62574:2020 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 62574:2020 specifies the general channel assignment and the metadata for multichannel audio format. This document,…
Electrical installations in ships - Part 350: General construction and test methods of power, contro...
<!-- NEW! -->IEC 60092-350:2020 is available as <a href="https://webstore.iec.ch/publication/66486">IEC 60092-350:2020 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 60092-350:2020 provides the general constructional requirements and…
