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Publication details

Publication CODE Title
NBN EN 61300-2-21:2010 (2010-02) FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS - BASIC TEST AND MEASUREMENT PROCEDURES PART 2-21: TESTS - COMPOSITE TEMPERATURE/HUMIDITY CYCLIC TEST
 
Price Excl. VAT Total number of pages, tables and drawings
25.00 € 3 P.
Description
Provides a test to determine the resistance of a fibre optic device to the deteriorative effects of high temperature, humidity and cold conditions. It is intended to reveal defects in a device under test (DUT) caused by breathing as opposed to absorption of moisture. The test covers the effect of the freezing of trapped water in cracks and fissures as well as condensation. The changes with respect to the previous edition are: - to describe the apparatus and procedure in greater detail; - to define with precision the number of 24 cycles in the severity.
Class  C90  (TELECOMMUNICATIONS - ELECTRONIC GENERAL)
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally only available in English or French. Only the cover page is translated and the document itself is in English or in French.

Very important notice: 98% of the text of the NBN EN 55XXX, NBN EN 6XXXX comes from the IEC text which is NOT included. This text can be ordered here: IEC 61300-2-21:2009. For the series NBN EN 50XXX, the standards are however complete.

EN version
DE version
FR version
Status
Status Registered trilingual Belgian standard EN or FR or DE
Situation Currently active
Replaces  NBN EN 61300-2-21:1997
Origin
Committee TC 86/SC 86B
FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS
Responsible Monsieur POLART Jules, Ingénieur
Chaussée de Brunehault, 380
7140  MORLANWELZ
Phone: 064 / 45 16 83
Fax: 064 / 45 16 83
E-mail: jules.polart@ceb-bec.be
Approval
BEC Approval 2010-02-01
NBN Approval 2010-03-19
Belgian Official Journal 2010-05-05
Registration 105835
ICS-Code (International Standards Classification) 33.180.20
NBN Status New
Date of ratification (d.o.r.) 2010-02-01
Date of availability (d.a.v.) 2010-02-12
Date of announcement (d.o.a.) 2010-05-01
Date of publication (d.o.p.) 2010-11-01
Date of withdrawal former edition (d.o.w.) 2011-02-01
Correspondences with international standards
Relation International standard Date
is identical to EN 61300-2-21:2010 2010-02-12
is identical to IEC 61300-2-21:2009/ed. 2.0 2009-12-17
Relations to belgian/foreign publications
Type Origin Code Date
Standard Belgium NBN EN 60068-2-38
Standard Belgium NBN EN 61300-3-1
Standard Belgium NBN EN 61300-3-4