SIST EN 300 019-1-1 V2.1.2:2006

• Abstract:

  The present document defines classes of environmental conditions and their severities to which telecommunication equipment may be exposed during storage. The severities specified are those which will have a low probability of being exceeded; generally less than 1 %. NOTE 1: Temporary storage during transport is included in part 1-2: Transportation. NOTE 2: If the equipment is stored in its package, the environmental conditions apply to the packaged equipment.

• 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 300 019-1-1 V2.1.2 (2002-04) - Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-1: Classification of environmental conditions; Storage

SIST EN 300 019-1-1 V2.1.2:2006 is the Slovenian adoption of the ETSI Environmental Engineering standard for telecommunications equipment in storage. It classifies the environmental conditions and severities that stored equipment may face, so engineers, manufacturers, buyers, and test labs can match storage requirements to the real site. The severities are chosen as conditions with a low probability of being exceeded.

What does SIST EN 300 019-1-1 V2.1.2:2006 specify?

SIST EN 300 019-1-1 V2.1.2:2006 specifies standardized environmental classes for storage of telecommunications equipment, together with the severities associated with those classes. It also shows how the standard is organized, with clauses for scope, references, definitions, environmental classes, and environmental conditions, plus an informative bibliography.

The scope makes two practical points. Temporary storage during transport belongs to Part 1-2, and when equipment is stored in its package, the environmental conditions apply to the packaged equipment.

What are the key requirements of SIST EN 300 019-1-1 V2.1.2:2006?

SIST EN 300 019-1-1 V2.1.2:2006 is mainly a classification standard rather than a test method standard. Clause 4 defines the storage environment classes, and Clause 5 gives the environmental parameters used to describe them.

Storage classes in Clause 4

Clause 4 defines three main storage situations: weatherprotected partly temperature-controlled storage, weatherprotected not temperature-controlled storage, and non-weatherprotected storage. A special extended class, 1.3E, is also defined for more severe open-air storage conditions.

In practice, these classes help a user decide whether a storage site is sheltered, partly conditioned, fully exposed, or somewhere in between. That matters for packaging, warehouse selection, and environmental qualification.

The standard also notes that the class names in parentheses may be selected for special applications. Clause 4 ties each class to combinations of IEC environmental parameter classes from IEC 60721-3-1.

Environmental conditions in Clause 5

Clause 5 groups the storage environment into five kinds of conditions:

• climatic conditions
• biological conditions
• chemically active substances
• mechanically active substances
• mechanical conditions

This is useful because a storage site is not judged only by temperature. Humidity, contamination, dust, biological growth, vibration, shock, and static load all matter for whether equipment will remain usable after storage.

Table 1 covers the climatic conditions for classes 1.1 to 1.3E. It includes air temperature, humidity, rain, solar radiation, heat radiation, air movement, condensation, precipitation, water from other sources, and icing or frosting. In practice, this is the core checklist for deciding whether a site can be treated as sheltered indoor storage or exposed storage.

Tables 2 to 5 then classify the non-climatic stresses. Table 2 separates biological exposure such as mould, fungus, rodents, and other animals. Table 3 covers gases and salts, Table 4 covers sand and dust, and Table 5 covers vibration, shock, and static load. Together, these tables describe the full storage environment that designers and logistics teams need to consider.

What terms does SIST EN 300 019-1-1 V2.1.2:2006 define?

SIST EN 300 019-1-1 V2.1.2:2006 defines a small set of terms that anchor the class descriptions.

• Absolute humidity - the mass of water vapour in one cubic metre of dry air.
• Non-weatherprotected location - a location not protected from direct weather influences.
• Relative humidity - the ratio of water vapour pressure in moist air to the saturation pressure at the same temperature.
• Storage - a site where equipment is kept for long periods and is not intended for use during those periods.
• Weatherprotected location - a location protected from weather influences.
• Totally weatherprotected location - a location where direct weather influences are completely excluded.
• Partly weatherprotected location - a location where direct weather influences are not completely excluded.

Who uses SIST EN 300 019-1-1 V2.1.2:2006?

SIST EN 300 019-1-1 V2.1.2:2006 is used by telecommunications equipment designers, packaging engineers, test laboratories, quality managers, and procurement teams. They use it to specify storage environments, select the right environmental class for a site, and check whether storage conditions are aligned with the equipment’s expected exposure.

It is also relevant for operators and integrators who store equipment before installation or deployment. The class descriptions help them decide whether a room, warehouse, or open-air location is suitable.

What changed in SIST EN 300 019-1-1 V2.1.2:2006 from the previous edition?

The document history shows an earlier publication as ETS 300 019-1-1 in 1992, a V2.1.0 publication in December 2001, and the V2.1.2 publication in April 2002. This is the later version identified by the standard reference.

Which standards are used with SIST EN 300 019-1-1 V2.1.2:2006?

SIST EN 300 019-1-1 V2.1.2:2006 refers to these documents:

• IEC 60721-3-1 - provides the base classification of environmental parameters and severities for storage
• IEC 60068-2-27 - provides shock test guidance and the Model Shock Response Spectra reference used in Clause 5
• IEC 60721-2-4 - provides background on solar radiation and temperature, used in the note on atmospheric radiation
• ETSI EN 300 019 Part 1-2 - covers temporary storage during transport
• ETSI EN 300 019 Part 1-0 - gives the general overview of Part 1
• ETSI EN 300 019 Part 2 - specifies recommended test severities and test methods for the environmental classes

What does the SIST EN 300 019-1-1 V2.1.2:2006 document contain?

The document contains the scope, references, definitions, the class descriptions in Clause 4, and the environmental condition tables in Clause 5. It also includes climatograms for the main storage classes, which show the temperature and humidity ranges associated with each class.

The tables are structured so a reader can compare a storage site with the class definitions and then decide what level of environmental exposure to expect. Annex A is an informative bibliography.

SLOVENSKI STANDARD
01-februar-2006
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Environmental Engineering (EE); Environmental conditions and environmental tests for
telecommunications equipment; Part 1-1: Classification of environmental conditions;
Storage
Ta slovenski standard je istoveten z: EN 300 019-1-1 Version 2.1.2
ICS:
19.040 Preskušanje v zvezi z Environmental testing
okoljem
33.050.01 Telekomunikacijska Telecommunication terminal
terminalska oprema na equipment in general
splošno
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

European Standard (Telecommunications series)
Environmental Engineering (EE);
Environmental conditions and environmental tests
for telecommunications equipment;
Part 1-1: Classification of environmental conditions;
Storage
2 ETSI EN 300 019-1-1 V2.1.2 (2002-04)
Reference
REN/EE-01027-1-1
Keywords
environment, testing, equipment practice
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3 ETSI EN 300 019-1-1 V2.1.2 (2002-04)
Contents
Intellectual Property Rights.4
Foreword.4
1 Scope .5
2 References .5
3 Definitions.5
4 Environmental classes .6
4.1 Class 1.1: Weatherprotected, partly temperature-controlled storage locations .6
4.2 Class 1.2: Weatherprotected, not temperature-controlled storage locations.7
4.3 Class 1.3: Non-weatherprotected storage locations; class 1.3E: non-weatherprotected storage locations-
extended .8
5 Environmental conditions.9
5.1 Climatic conditions.9
5.2 Biological conditions.9
5.3 Chemically active substances .10
5.4 Mechanically active substances.10
5.5 Mechanical conditions.11
Annex A (informative): Bibliography.12
History .13
ETSI
4 ETSI EN 300 019-1-1 V2.1.2 (2002-04)
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, sub-part 1 of a multi-part deliverable covering the classification of environmental
conditions and environmental tests for telecommunications equipment, as identified below:
Part 1: "Classification of environmental conditions";
Sub-part 0: "Introduction";
Sub-part 1: "Storage";
Sub-part 2: "Transportation";
Sub-part 3: "Stationary use at weatherprotected locations";
Sub-part 4: "Stationary use at non-weatherprotected locations";
Sub-part 5: "Ground vehicle installations";
Sub-part 6: "Ship environments";
Sub-part 7: "Portable and non-stationary use";
Sub-part 8: "Stationary use at underground locations";
Part 2: "Specification of environmental tests".
Part 1 specifies different standardized environmental classes covering climatic and biological conditions, chemically
and mechanically active substances and mechanical conditions during storage, transportation and in use.
Part 1-0 forms a general overview of part 1.
Part 2 specifies the recommended test severities and test methods for the different environmental classes.
National transposition dates
Date of adoption of this EN: 19 April 2002
Date of latest announcement of this EN (doa): 31 July 2002
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 January 2003
Date of withdrawal of any conflicting National Standard (dow): 31 January 2003
ETSI
5 ETSI EN 300 019-1-1 V2.1.2 (2002-04)
1 Scope
The present document defines classes of environmental conditions and their severities to which telecommunication
equipment may be exposed during storage. The severities specified are those which will have a low probability of being
exceeded; generally less than 1 %.
NOTE 1: Temporary storage during transport is included in part 1-2: Transportation.
NOTE 2: If the equipment is stored in its package, the environmental conditions apply to the packaged equipment.
2 References
The following documents contain provisions which, through reference in this text, constitute provisions of the present
document.
• References are either specific (identified by date of publication and/or edition number or version number) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• For a non-specific reference, the latest version applies.
[1] IEC 60721-3-1: "Classification of environmental conditions - Part 3: Classification of groups of
environmental parameters and their severities - Section 1: Storage".
[2] IEC 60068-2-27: "Environmental testing. Part 2: Tests. Test Ea and guidance: Shock".
[3] IEC 60721-2-4: "Classification of environmental conditions. Part 2: Environmental conditions
appearing in nature: Solar radiation and temperature".
3 Definitions
For the purposes of the present document, the following terms and definitions apply:
absolute humidity: mass of water vapour in grammes which is associated with one cubic metre of dry air in an
air/watervapourmixture
non-weatherprotected location: location at which equipment is not protected from direct weather influences
relative humidity: ratio of the partial pressure of the water vapour in moist air at a given temperature, to the partial
pressure of the water vapour in saturated air at the same temperature
storage: certain site where the equipment is placed for long periods but is not intended for use during these periods
weatherprotected location: location at which the equipment is protected from weather influences
NOTE 1: Totally weatherprotected location: Direct weather influences are totally excluded.
NOTE 2: Partly weatherprotected location: Direct weather influences are not completely excluded.
ETSI
6 ETSI EN 300 019-1-1 V2.1.2 (2002-04)
4 Environmental classes
The classes shown in parentheses, e.g. (1C1), may be selected for special applications.
4.1 Class 1.1: Weatherprotected, partly temperature-controlled
storage locations
This class is a combination of classes 1K3/1Z2/1B1/1C2(1C1)/1S2/1M2 in IEC 60721-3-1 [1].
This class applies to weatherprotected partly temperature controlled storage. Humidity is usually not controlled. The
climatogram
...