Publication details
| Publication CODE |
Title |
| NBN EN 61977:2015 (2015-11) |
[Text at this stage is not available in English] |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3 P.. |
Description
Applies to the family of fibre optic filters. These components have all of the following general features:
- they are passive for the reason that they contain no optoelectronic or other transducing elements which can process the optical signal launched into the input port;
- they modify the spectral intensity distribution in order to select some wavelengths and inhibit others;
- they are fixed, i.e. the modification of the spectral intensity distribution is fixed and cannot be tuned;
- they have input and output ports or a common port (having both functions of input and output) for the transmission of optical power;
- the ports are optical fibre or optical fibre connectors;
- they differ according to their characteristics.
They can be divided into the following categories:
- short-wave pass (only wavelengths lower than or equal to a specified value are passed);
- long-wave pass (only wavelengths greater than or equal to a specified value are passed);
- band-pass (only an optical window is allowed);
- notch (only an optical window is inhibited).
It is also possible to have a combination of the above categories. This standard establishes uniform requirements for the following: optical, mechanical and environmental properties.
This third edition cancels and replaces the second edition published in 2010. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- harmonization of a number of terms and definitions with other generic specifications;
- deletion of the quality assessment level clause.
Keywords: fibre optic filters generic specification
|
| 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 61977:2015.
For the series NBN EN 50XXX, the standards are however complete.
|
DE version
|
EN version
|
FR version
|
|
Status
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 |
2015-10-02 |
| NBN Approval |
2015-12-24 |
| Registration |
1510021 |
| ICS-Code (International Standards Classification) |
33.180.20
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2015-10-02 |
| Date of availability (d.a.v.) |
2015-11-20 |
| Date of announcement (d.o.a.) |
2016-01-02 |
| Date of publication (d.o.p.) |
2016-07-02 |
| Date of withdrawal former edition (d.o.w.) |
2016-10-02 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN 61977:2015
|
2015-11-20 |
| is identical to |
IEC 61977:2015/ed. 3.0
|
2015-08-28 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Foreign |
IEC 60027 series |
|
| Standard |
Foreign |
IEC 60050-731 |
|
| Standard |
Foreign |
IEC 60617 series |
|
| Standard |
Foreign |
IEC/TR 61930 |
|
| Standard |
Foreign |
ISO 129-1 |
|
| Standard |
Foreign |
ISO 8601 |
|
| Standard |
Belgium |
NBN EN 60695-11-5 |
|
| Standard |
Belgium |
NBN EN 60825 series |
|
| Standard |
Belgium |
NBN EN 61300 series |
|
| Standard |
Belgium |
NBN EN ISO 1101 |
|
| Standard |
Belgium |
NBN EN ISO 286-1 |
|
|
