SIST EN 300 119-1 V2.1.1:2006

Environmental Engineering (EE); European telecommunication standard for equipment practice; Part 1: Introduction and terminology

The present document sets out the major engineering requirements for telecommunications equipment forming part of a public telecommunications network installed either on public telecommunications operators' sites or in premises of operators' customers. It is expected that the areas of transmission equipment and switching equipment will increasingly merge into one. As a result, the present document should be applied to all forms of telecommunications equipment. The operating authorities should be given the data to help them plan buildings and building utilization, including ceiling heights, equipment and traffic areas, hallways and doors and transport installations (freight elevators, loading ramps, etc.). They also need to be able to compute the structural design requirements and the type and scope of air conditioning needed. It should be made possible to expand existing installations and to combine equipment from different manufacturers. Therefore, operating authorities are guaranteed a wide scope for system selection. The equipment designer should be able to derive a suitable mechanical design for telecommunications equipment. Such a scope calls for standardization of certain levels in the mechanical hierarchy, e.g.:
• dimensions for racks, miscellaneous racks and subracks. The definitions of cabinets and racks contained in IEC publication 60917-1 [1] are:
- Cabinet: a free-standing and self-supporting enclosure for housing electrical and/or electronic equipment. It is usually fitted with doors and/or side panels which may or may not be removable;
- Rack: a free-standing or fixed structure for housing electrical and/or electronic equipment.
• accessibility of rack rows;
• cable access;
• heat load;
• static load;
• compatibility with Electro-Magnetic Compatibility (EMC) and Electro-Static Discharge (ESD) requirements.
Existing equipment practices are not covered by the present document.

Okoljski inženiring (EE) – Evropski telekomunikacijski standard za prakso pri opremi – 1. del: Uvod in terminologija

General Information

• Status: Published
• Publication Date: 31-Jan-2006
• ICS: 19.040 - Environmental testing
• ICS: 33.050.01 - Telecommunication terminal equipment in general
• Technical Committee: SS EIT - Technical Board for the electrotechnical, information technology and telecommunications fields
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Feb-2006
• Due Date: 01-Feb-2006
• Completion Date: 01-Feb-2006
• Ref Project: ETSI EN 300 119-1 V2.1.1 (2004-09) - Environmental Engineering (EE); European telecommunication standard for equipment practice; Part 1: Introduction and terminology

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 300 119-1 V2.1.1:2006
01-februar-2006
Okoljski inženiring (EE) – Evropski telekomunikacijski standard za prakso pri
opremi – 1. del: Uvod in terminologija
Environmental Engineering (EE); European telecommunication standard for equipment
practice; Part 1: Introduction and terminology
Ta slovenski standard je istoveten z: EN 300 119-1 Version 2.1.1
ICS:
19.040 Preskušanje v zvezi z Environmental testing
okoljem
33.050.01 Telekomunikacijska Telecommunication terminal
terminalska oprema na equipment in general
splošno
SIST EN 300 119-1 V2.1.1:2006 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 300 119-1 V2.1.1:2006

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SIST EN 300 119-1 V2.1.1:2006

ETSI EN 300 119-1 V2.1.1 (2004-09)
European Standard (Telecommunications series)


Environmental Engineering (EE);
European telecommunication standard
for equipment practice;
Part 1: Introduction and terminology

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SIST EN 300 119-1 V2.1.1:2006
 2 ETSI EN 300 119-1 V2.1.1 (2004-09)



Reference
REN/EE-TMG003
Keywords
environment, equipment practice, vocabulary
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SIST EN 300 119-1 V2.1.1:2006
 3 ETSI EN 300 119-1 V2.1.1 (2004-09)
Contents
Intellectual Property Rights.4
Foreword.4
1 Scope.5
2 References.5
3 Mechanical equipment interfaces.6
4 The multi-level approach.6
History .8

ETSI

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SIST EN 300 119-1 V2.1.1:2006
 4 ETSI EN 300 119-1 V2.1.1 (2004-09)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://webapp.etsi.org/IPR/home.asp).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This European Standard (Telecommunications series) has been produced by ETSI Technical Committee Environmental
Engineering (EE).
The present document is part 1 of a multi-part deliverable, aimed at setting out on a common basis, the installation
engineering requirements for telecommunication practice. The present document is a general introduction and explains
the terminology used. EN 300 119-2 [2] specifies the engineering requirements for racks and cabinets.
EN 300 119-3 [3] covers the engineering requirements for miscellaneous racks/cabinets. EN 300 119-4 [4] covers the
engineering requirements for subracks in miscellaneous racks and cabinets. EN 300 119-5 [5] covers the preferred
thermal management solutions for subracks, racks/cabinets and miscellaneous racks/cabinets installed indoors in
restricted access locations, for the removal of heat dissipated by one or more subracks in an rack complying to the
requirements of this multi-part standard.
The present document applies to all telecommunications equipment forming part of public telecommunications
networks and is based on the work of IEC Sub Committee 48D.
The present document is part 1 of a multi-part deliverable covering the European telecommunication standard for
equipment practice, as identified below:
Part 1: "Introduction and terminology";
Part 2: "Engineering requirements for racks and cabinets";
Part 3: "Engineering requirements for miscellaneous racks and cabinets";
Part 4: "Engineering requirements for subracks in miscellaneous racks and cabinets";
Part 5: "Thermal management".

National transposition dates
Date of adoption of this EN: 24 September 2004
Date of latest announcement of this EN (doa): 31 December 2004
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 June 2005
Date of withdrawal of any conflicting National Standard (dow): 30 June 2005

ETSI

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SIST EN 300 119-1 V2.1.1:2006
 5 ETSI EN 300 119-1 V2.1.1 (2004-09)
1 Scope
The present document sets out the major engineering requirements for telecommunications equip
...