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  ITU-T A.5 justification information for referenced document ETSI EN 300 132-1 V2.1.0 (2019-01) in draft L.1241
1. Clear description of the referenced document:
Name: ETSI EN 300 132-1 V2.1.0 (2019-01)
Title: Environmental Engineering (EE); Power supply interface at the input to Information and Communication Technology (ICT) equipment; Part 1: Alternating Current (AC) Part 2: Operated by -48 V direct current (dc)
2. Status of approval:
Approved by ETSI (Final draft)
3. Justification for the specific reference:
The referred document describes AC input voltage test method, which is mentioned in the L.PSU_for server.
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:
The status of the referred ETSI document is "approved standards". (Final draft)
6. The degree of stability or maturity of the document:
The status of the referred ETSI document is published standard. (Final draft)
7. Relationship with other existing or emerging documents:
None
8. Any explicit references within that referenced document should also be listed:
[1] CENELEC EN 60269-1: "Low-voltage fuses - Part 1: General requirements"./
[2] CENELEC EN 60934: "Circuit-breakers for equipment (CBE)"./
[3] Void./
[4] Void./
[5] CENELEC EN 61000-4-5: "Electromagnetic compatibility (EMC) - Part 4-5: Testing and/
measurement techniques - Surge immunity test"./
[6] Void./
[7] CENELEC EN 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".
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