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ETSI

EE 2 - EE Power Supply

EE Power Supply

General Information

Status
Active
Parent
EE - Environmental Engineering

Frequently Asked Questions

EE 2 is a Technical Committee within the European Telecommunications Standards Institute (ETSI). It is named "EE Power Supply". This committee has published 57 standards.

EE 2 develops ETSI standards. Currently, there are 57 published standards from this technical committee.

The European Telecommunications Standards Institute (ETSI) is an independent, not-for-profit standardization organization in the telecommunications industry. ETSI produces globally applicable standards for information and communications technologies (ICT), including fixed, mobile, radio, broadcast, and internet technologies.

A Technical Committee (TC) in ETSI is a group of experts responsible for developing international standards in a specific technical area. TCs are composed of national member body delegates and work through consensus to create standards that meet global industry needs. Each TC may have subcommittees (SCs) and working groups (WGs) for specialized topics.

Standardization Organization
ICS
Directive
Mandate
50
ETSI
ETSI TS 103 553-3 V1.1.1 (2020-01)
Environmental Engineering (EE); Innovative energy storage technology for stationary use; Part 3: Supercapacitor

DTS/EE-0259-3

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    14 pages
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ETSI
ETSI TS 103 553-1 V1.1.1 (2019-08)
Environmental Engineering (EE); Innovative energy storage technology for stationary use; Part 1: Overview

DTS/EE-0259-1

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    29 pages
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ETSI
ETSI EN 300 132-2 V2.6.1 (2019-04)
Environmental Engineering (EE); Power supply interface at the input of Information and Communication Technology (ICT) equipment; Part 2: -48 V Direct Current (DC)
SIST EN 300 132-2 V2.6.1:2019

REN/EE-0270

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    37 pages
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    37 pages
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ETSI
ETSI EN 300 132-1 V2.1.1 (2019-03)
Environmental Engineering (EE); Power supply interface at the input to Information and Communication Technology (ICT) equipment; Part 1: Alternating Current (AC)
SIST EN 300 132-1 V2.1.1:2019

REN/EE-0264

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    29 pages
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ETSI
ETSI ES 202 336-12 V1.2.1 (2019-02)
Environmental Engineering (EE); Monitoring and control interface for infrastructure equipment (power, cooling and building environment systems used in telecommunication networks); Part 12: ICT equipment power, energy and environmental parameters monitoring information model
SIST ES 202 336-12 V1.2.1:2019

RES/EE-0266

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ETSI
ETSI TS 103 531 V1.1.1 (2018-09)
Environmental Engineering (EE); Impact on ICT equipment architecture of multiple AC, -48 VDC or up to 400 VDC power inputs

DTS/EE-0267

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    23 pages
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ETSI
ETSI ES 203 474 V1.1.1 (2018-03)
Environmental Engineering (EE); Interfacing of renewable energy or distributed power sources to 400 VDC distribution systems powering Information and Communication Technology (ICT) equipment
SIST ES 203 474 V1.1.1:2019

DES/EE-0252

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ETSI
ETSI ES 203 408 V1.1.1 (2016-12)
Environmental Engineering (EE); Colour and marking of DC cable and connecting devices
SIST ES 203 408 V1.1.1:2017

To define colours and identification of cables and wires used in DC distribution systems and installations. To define marking of cables, wires, connectors, any associated equipment for DC power distribution. To consider AC conductors colours and marking of AC circuits to avoid any confusion and status of the art on colour definition for DC cable in ICT equipment. DC includes up to 400VDC EN 300 132-3-1 or ITU-T L.1200 interface, as well as -48VDC EN 300 132-2 interface. It considers the different number of cables including the functional earthing arrangement.

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ETSI
ETSI EN 300 132-2 V2.5.1 (2016-10)
Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 2: Operated by -48 V direct current (dc)
SIST EN 300 132-2 V2.5.1:2016

REN/EE-0252

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ETSI
ETSI ES 202 336-12 V1.1.1 (2015-06)
Environmental Engineering (EE); Monitoring and control interface for infrastructure equipment (power, cooling and building environment systems used in telecommunication networks); Part 12: ICT equipment power, energy and environmental parameters monitoring information model
SIST ES 202 336-12 V1.1.1:2016

DES/EE-02037-12

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ETSI
ETSI EN 300 253 V2.2.1 (2015-06)
Environmental Engineering (EE); Earthing and bonding of ICT equipment powered by -48 VDC in telecom and data centres
SIST EN 300 253 V2.2.1:2015

REN/EE-0250

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ETSI
ETSI ES 202 336-11 V1.1.1 (2014-09)
Environmental Engineering (EE); Monitoring and control interface for infrastructure equipment (Power, Cooling and environment systems used in telecommunication networks); Part 11: Battery system with integrated control and monitoring information model

DES/EE-02037-11

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    19 pages
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ETSI
ETSI EN 302 099 V2.1.0 (2014-06)
Environmental Engineering (EE); Powering of equipment in access network
SIST EN 302 099 V2.1.1:2014

REN/EE-02043

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ETSI
ETSI TR 103 229 V1.1.1 (2014-07)
Environmental Engineering (EE); Safety Extra Low Voltage (SELV) DC power supply network for ICT devices with energy storage and grid or renewable energy sources options

DTR/EE-02042

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ETSI
ETSI TS 102 121 V1.3.1 (2014-07)
Environmental Engineering (EE); Power distribution to telecommunications and datacom (ICT) equipment

RTS/EE-02041

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    24 pages
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ETSI
ETSI EN 301 605 V1.1.1 (2013-10)
Environmental Engineering (EE); Earthing and bonding of 400 VDC data and telecom (ICT) equipment
SIST EN 301 605 V1.1.1:2013

DEN/EE-02045

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ETSI
ETSI ES 202 336-4 V1.1.1 (2013-03)
Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks); Part 4: AC distribution power system control and monitoring information model
kSIST prES 202 336-4 V1.1.0:2013

DES/EE-02037-4

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    22 pages
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ETSI
ETSI ES 202 336-6 V1.1.1 (2012-09)
Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks); Part 6: Air Conditioning System control and monitoring information model
kSIST prES 202 336-6 V1.1.1:2012

DES/EE-02037-6

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    24 pages
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    21 pages
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ETSI
ETSI ES 202 336-9 V1.1.1 (2012-09)
Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks); Part 9: Alternative Power Systems
kSIST prES 202 336-9 V1.1.1:2012

DES/EE-02037-9

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    53 pages
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    52 pages
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ETSI
ETSI EN 300 132-3-1 V2.1.1 (2012-02)
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
SIST EN 300 132-3-1 V2.1.1:2012

REN/EE-02017-1

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ETSI
ETSI EN 300 132-3-0 V2.1.1 (2012-02)
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 0: Overview
SIST EN 300 132-3-0 V2.1.1:2012

REN/EE-02017-0

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ETSI
ETSI EN 300 132-2 V2.4.6 (2011-12)
Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 2: Operated by -48 V direct current (dc)
SIST EN 300 132-2 V2.4.6:2012

REN/EE-02016

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ETSI
ETSI ES 202 336-10 V1.1.1 (2011-09)
Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks); Part 10: AC inverter power system control and monitoring information model
SIST ES 202 336-10 V1.1.1:2013

DES/EE-02037-10

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ETSI
ETSI ES 202 336-1 V1.2.1 (2011-07)
Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks) Part 1: Generic Interface
kSIST prES 202 336-1 V1.1.3:2011

RES/EE-02039-1

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    80 pages
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ETSI
ETSI TR 102 614 V1.1.1 (2010-06)
Environmental Engineering (EE); Reverse powering of access network unit by end-user equipment: A4 interface

DTR/EE-02038

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    19 pages
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ETSI
ETSI ES 202 336-5 V1.1.1 (2010-04)
Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks); Part 5: AC diesel back-up generator system control and monitoring information model
kSIST prES 202 336-5 V1.1.1:2010

DES/EE-02037-5

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    18 pages
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    18 pages
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ETSI
ETSI ES 202 336-7 V1.1.1 (2009-12)
Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks); Part 7: Other utilities system control and monitoring information model
kSIST prES 202 336-7 V1.1.1:2009

DES/EE-02037-7

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    19 pages
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    19 pages
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ETSI
ETSI ES 202 336-3 V1.1.1 (2009-10)
Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks); Part 3: AC UPS power system control and monitoring information model
SIST ES 202 336-3 V1.1.1:2010

DES/EE-02037-3

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    31 pages
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ETSI
ETSI ES 202 336-8 V1.1.1 (2009-09)
Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks); Part 8: Remote Power Feeding System control and monitoring information model
SIST ES 202 336-8 V1.1.1:2009

DES/EE-02037-8

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    15 pages
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ETSI
ETSI ES 202 336-2 V1.1.1 (2009-03)
Environmental Engineering (EE); Monitoring and control interface for infrastructure equipment (Power, Cooling and environment systems used in telecommunication networks); Part 2: DC power system control and monitoring information model
SIST ES 202 336-2 V1.1.1:2009

DES/EE-02037-2

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    26 pages
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ETSI
ETSI ES 202 336-1 V1.1.2 (2008-09)
Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks) Part 1: Generic Interface

RES/EE-02039

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    67 pages
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ETSI
ETSI EN 300 132-2 V2.2.2 (2007-10)
Environmental Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 2: Operated by direct current (dc)
SIST EN 300 132-2 V2.2.2:2008

REN/EE-02008[4]

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    33 pages
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ETSI
ETSI EN 300 132-2 V2.2.1 (2007-05)
Environmental Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 2: Operated by direct current (DC)
SIST EN 300 132-2 V2.2.1:2007

REN/EE-02008[3]

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    33 pages
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ETSI
ETSI EN 300 132-2 V2.1.2 (2003-09)
Environmental Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 2: Operated by direct current (dc)
SIST EN 300 132-2 V2.1.2:2006

REN/EE-02008[2]

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    23 pages
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ETSI
ETSI EN 300 132-3 V1.2.1 (2003-08)
Environmental Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V
SIST EN 300 132-3 V1.2.1:2006

DEN/EE-02001-3

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    18 pages
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ETSI
ETSI EN 300 253 V2.1.1 (2002-04)
Environmental Engineering (EE); Earthing and bonding of telecommunication equipment in telecommunication centres
SIST EN 300 253 V2.1.1:2006

REN/EE-02009

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    21 pages
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ETSI
ETSI EN 302 099 V1.1.1 (2002-01)
Environmental Engineering (EE); Powering of equipment in access network
SIST EN 302 099 V1.1.1:2006

DEN/EE-02007

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    21 pages
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ETSI
ETSI ETS 300 132-2/C1 ed.1 (1996-12)
Equipment Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 2: Operated by direct current (dc)
SIST ETS 300 132-2/C1 E1:2006

DE/EE-02001.2-C1

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    4 pages
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ETSI
ETSI ETS 300 132-2 ed.1 (1996-09)
Equipment Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 2: Operated by direct current (dc)
SIST ETS 300 132-2 E1:2006

DE/EE-02001.2

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    25 pages
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ETSI
ETSI ETS 300 132-1 ed.1 (1996-09)
Equipment Engineering (EE); Power supply interface at the input to telecommunications equipment; Part 1: Operated by alternating current (ac) derived from direct current (dc) sources
SIST ETS 300 132-1 E1:2006

DE/EE-02001.1

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    19 pages
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ETSI
ETSI ETS 300 253 ed.1 (1995-01)
Equipment Engineering (EE); Earthing and bonding of telecommunication equipment in telecommunication centres
SIST ETS 300 253 E1:2006

DE/EE-02002

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    22 pages
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ETSI
ETSI ES 202 336-1 V1.3.1 (2025-04)
Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks) Part 1: Generic Interface
SIST ES 202 336-1 V1.3.1:2025

RES/EE-02105

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    90 pages
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    90 pages
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ETSI
ETSI ES 203 700 V1.2.1 (2025-09)
Environmental Engineering (EE); Sustainable power feeding solutions for 5G network
SIST ES 203 700 V1.2.1:2025

RES/EE-02110

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    43 pages
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    43 pages
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ETSI
ETSI TS 102 121 V1.4.1 (2025-02)
Environmental Engineering (EE); Power distribution to telecommunications and datacom (ICT) equipment

RTS/EE-027015

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    25 pages
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ETSI
ETSI EN 300 132-2 V2.8.1 (2024-10)
Environmental Engineering (EE); Power supply interface at the input of Information and Communication Technology (ICT) equipment; Part 2: -48 V Direct Current (DC)
SIST EN 300 132-2 V2.8.1:2024

REN/EE-02109

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    42 pages
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ETSI
ETSI ES 203 726 V1.1.1 (2022-08)
Environmental Engineering (EE); Progressive migration of Information and Communication Technology (ICT) site to 400 VDC sources and distribution
SIST ES 203 726 V1.1.1:2022

DES/EE-0260

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    35 pages
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ETSI
ETSI ES 202 336-11 V1.2.1 (2025-09)
Environmental Engineering (EE); Monitoring and control interface for infrastructure equipment (Power, Cooling and environment systems used in telecommunication networks); Part 11: Battery system with integrated control and monitoring information model
SIST ES 202 336-11 V1.2.1:2025

RES/EE-02107

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    22 pages
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ETSI
ETSI EN 300 132-3 V2.2.1 (2021-07)
Environmental Engineering (EE); Power supply interface at the input of Information and Communication Technology (ICT) equipment; Part 3: Up to 400 V Direct Current (DC)
SIST EN 300 132-3 V2.2.1:2021

REN/EE-0265

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    31 pages
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    31 pages
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ETSI
ETSI EN 300 132-2 V2.7.1 (2022-09)
Environmental Engineering (EE); Power supply interface at the input of Information and Communication Technology (ICT) equipment; Part 2: -48 V Direct Current (DC)
SIST EN 300 132-2 V2.7.1:2022

REN/EE-02101

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    39 pages
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    39 pages
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    39 pages
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ETSI
ETSI ES 202 336-12 V1.3.1 (2025-09)
Environmental Engineering (EE); Monitoring and control interface for infrastructure equipment (power, cooling and building environment systems used in telecommunication networks); Part 12: ICT equipment power, energy and environmental parameters monitoring information model
SIST ES 202 336-12 V1.3.1:2025

RES/EE-02106

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    28 pages
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