Publication details
| Publication CODE |
Title |
| NBN EN 60793-1-50:2015 (2015-01) |
OPTICAL FIBRES
PART 1-50: MEASUREMENT METHODS - DAMP HEAT (STEADY STATE) TESTS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3 P. |
Description
Provides a practical method for evaluating fibre performance in a defined environment. The purpose of this standard is to determine the suitability of optical fibre sub-category A1a to A1d multimode fibres and class B and C single-mode fibres to withstand the environmental condition of high humidity and high temperature which may occur in actual use, storage and/or transport. The test is primarily intended to permit the observation of effects of high humidity at constant temperature over a given period. This procedure is conducted in accordance with IEC 60068-2-78, Test Cab.
This second edition cancels and replaces the first edition, published in 2001, and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- harmonization of the content with sectional specifications of relevant fibre types;
- extension of the applicability of the standard to class C single-mode fibres.
Keywords: evaluating fibre performance, sub-category A1a to A1d multimode fibres, class B and C single-mode fibres, high humidity and high temperature
|
| Class |
C
|
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 60793-1-50:2014.
For the series NBN EN 50XXX, the standards are however complete.
|
DE version
|
EN version
|
FR version
|
|
Status
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
Replaces
NBN EN 60793-1-50:2002
|
|
Origin
| Committee |
TC 86/SC 86A
FIBRES AND CABLES (optical)
|
| 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 |
2014-10-14 |
| NBN Approval |
2015-03-27 |
| Belgian Official Journal |
2015-04-30 |
| Registration |
156752 |
| ICS-Code (International Standards Classification) |
33.180.10
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2014-10-14 |
| Date of availability (d.a.v.) |
2015-01-09 |
| Date of announcement (d.o.a.) |
2015-01-14 |
| Date of publication (d.o.p.) |
2015-07-14 |
| Date of withdrawal former edition (d.o.w.) |
2017-10-14 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN 60793-1-50:2015
|
2015-01-09 |
| is identical to |
IEC 60793-1-50:2014/ed. 2.0
|
2014-09-09 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Belgium |
NBN EN 60068-2-78 |
|
| Standard |
Belgium |
NBN EN 60793-1-31 |
|
| Standard |
Belgium |
NBN EN 60793-1-32 |
|
| Standard |
Belgium |
NBN EN 60793-1-33 |
|
| Standard |
Belgium |
NBN EN 60793-1-40 |
|
| Standard |
Belgium |
NBN EN 60793-2-10 |
|
| Standard |
Belgium |
NBN EN 60793-2-50 |
|
| Standard |
Belgium |
NBN EN 60793-2-60 |
|
|
