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  ITU-T A.5 justification information for referenced document ETSI EN 300 132-3 V2.3.1 (2023-01) in draft L.1206
1. Clear description of the referenced document:
Name: ETSI EN 300 132-3 V2.3.1 (2023-01)
Title: Environmental Engineering (EE); Power supply interface at the input to Telecommunications and datacom (ICT) equipment; Part 3: Up to 400 V Direct Current (DC)
2. Status of approval:
Approved and published by ETSI
3. Justification for the specific reference:
Widely used standard for power supply interface up to 400V DC.
4. Current information, if any, about IPR issues:
ETSI IPR information is available at http://www.etsi.org
5. Other useful information describing the "Quality" of the document:
European Norm, published by ETSI.
6. The degree of stability or maturity of the document:
Published by ETSI in January 2023.
7. Relationship with other existing or emerging documents:
None
8. Any explicit references within that referenced document should also be listed:
[1] IEC 60947-2: "Low-voltage switchgear and controlgear - Part 2: Circuit-breakers". /
[2] IEC 60269-1: "Low-voltage fuses - Part 1: General requirements". /
[3] IEC 61000-4-5: "Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurement /
techniques - Surge immunity test". /
ETSI /
8 ETSI EN 300 132-3 V2.3.1 (2023-01)/
[4] IEC 61000-4-29: "Electromagnetic compatibility (EMC) - Part 4-29: Testing and measurement /
techniques - Voltage dips, short interruptions and voltage variations on d.c. input power port /
immunity tests". /
[5] IEC 60898-2: "Electrical accessories - Circuit-breakers for overcurrent protection for household /
and similar installations - Part 2: Circuit-breakers for AC and DC operation". /
[6] ETSI EN 301 605 (V1.1.1) (2013): "Environmental Engineering (EE); Earthing and bonding of /
400 VDC data and telecom (ICT) equipment". /
[7] Recommendation ITU-T L.1207 (2018): "Progressive migration of a /
telecommunication/information and communication technology site to 400 VDC sources and /
distribution". /
[8] IEC 60364-4-41: "Low voltage electrical installations - Part 4-41: Protection for safety - Protection /
against electric shock". /
[9] EN 60445: "Basic and safety principle for man-machine interface, marking and identificationIdentification of equipment terminals, conductor terminations and conductors", (produced by /
CENELEC). /
[10] Recommendation ITU-T L.1203 (2016): "Colour and marking identification of up to 400 VDC /
power distribution for information and communication technology systems".
9. Qualification of ETSI:
ETSI is recognized under the provisions of ITU-T Recommendations A.5 and A.6. Qualifying information is on file at TSB.
10. Other (for any supplementary information):
None
Note: This form is based on Recommendation ITU-T A.5