Committed to connecting the world

  •  
wtisd

ITU-T work programme

Home : ITU-T Home : ITU-T Work Programme : L.1205     
  ITU-T A.5 justification information for referenced document ETSI EN 301 605 V1.1.1 (2013-10)  in draft L.1205
1. Clear description of the referenced document:
Name: ETSI EN 301 605 V1.1.1 (2013-10)
Title: Environmental Engineering (EE); Earthing and bonding of 400 VDC data and telecom (ICT) equipment
2. Status of approval:
Approved by ETSI
3. Justification for the specific reference:
It is the only recognized standard on this topic.
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".
6. The degree of stability or maturity of the document:
The status of the referred ETSI document is published standard
7. Relationship with other existing or emerging documents:
None
8. Any explicit references within that referenced document should also be listed:
[1] ETSI EN 300 132-3-1: "Environmental Engineering (EE); Power supply interface at the input to/
telecommunications and datacom (ICT) equipment; Part 3: Operated by rectified current source,/
alternating current source or direct current source up to 400 V; Sub-part 1: Direct current source/
up to 400 V"./
[2] CENELEC HD 60364-1: "Low-voltage electrical installations - Part 1: Fundamental principles,/
assessment of general characteristics, definitions" (IEC 60364-1)./
[3] CENELEC HD 60364-4-41: "Low-voltage electrical installations - Part 4-41: Protection for/
safety - Protection against electric shock" (IEC 60364-4-41)./
[4] CENELEC HD 60364-5-54: "Low-voltage electrical installations - Part 5-54: Selection and/
erection of electrical equipment - Earthing arrangements and protective conductors"/
(IEC 60364-5-54)./
[5] IEC 60050: "International Electrotechnical Vocabulary"./
[6] CENELEC EN 60950-1: "Information technology equipment - Safety - Part 1: General/
requirements" (IEC 60950-1)./
[7] CENELEC EN 62305-series: "Protection against lightning" (IEC 62305-series)./
[8] CENELEC EN 50310: "Application of equipotential bonding and earthing in buildings with/
information technology equipment"./
[9] ETSI EN 300 253: "Environmental Engineering (EE); Earthing and bonding of telecommunication/
equipment in telecommunication centres"./
[10] CENELEC EN 41003: "Particular safety requirements for equipment to be connected to/
telecommunication networks and/or a cable distribution system"./
[11] IEC/TR 60479-5: "Effects of current on human beings and livestock - Part 5: Touch voltage/
threshold values for physiological effects"./
[12] CENELEC EN 50174-2: "Information technology -Cabling installation -Part 2: Installation/
planning and practices inside buildings"./
[13] CENELEC EN 61557-8: "Electrical safety in low voltage distribution systems up to 1 000 V a.c./
and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures -/
Part 8: Insulation monitoring devices for IT systems" (IEC 61557-8)./
[14] CENELEC EN 61557-9: "Electrical safety in low voltage distribution systems up to 1 000 V a.c./
and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures -/
Part 9: Equipment for insulation fault location in IT systems" (IEC 61557-9)./
[15] CENELEC HD 308: "Identification of cores in cables and flexible cords"./
[16] CENELEC EN 60445: "Basic and safety principles for man-machine interface, marking and/
identification - Identification of equipment terminals, conductor terminations and conductors"/
(IEC 60445).
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