Publication details
| Publication CODE |
Title |
| NBN EN 60268-16:2011 (2011-08) |
SOUND SYSTEM EQUIPMENT
PART 16: OBJECTIVE RATING OF SPEECH INTELLIGIBILITY BY SPEECH TRANSMISSION INDEX |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3 P. |
Description
Specifies objective methods for rating the transmission quality of speech with respect to intelligibility.
The objective of this standard is to provide a comprehensive manual for all types of users of the STI method in the fields of audio, communications and acoustics.
This standard does not provide STI criteria for certification of transmission channels (e.g. criteria for a voice-alarm system).
Three methods are presented, which are closely related and are referred to as STI, STIPA, and STITEL. The first two methods are intended for rating speech transmission performance with or without sound systems. The STITEL method has more restricted uses.
The following information is included:
- measurement techniques;
- prediction techniques.
|
| Class |
C97
(TELECOMMUNICATIONS - ELECTRONIC ELECTRO ACOUSTICS - AUDIOVISUAL EQUIPMENT)
|
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 60268-16:2011.
For the series NBN EN 50XXX, the standards are however complete.
|
EN version
|
DE version
|
FR version
|
|
Status
Origin
| Committee |
TC 100
AUDIO, VIDEO AND MULTIMEDIA SYSTEMS AND EQUIPMENT Horizontal committee
|
| Responsible |
Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building
Bd Auguste Reyers, 80
1030
BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
|
Approval
| BEC Approval |
2011-08-02 |
| NBN Approval |
2011-10-21 |
| Belgian Official Journal |
2011-11-29 |
| Registration |
116993 |
| ICS-Code (International Standards Classification) |
33.160.01
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2011-08-02 |
| Date of availability (d.a.v.) |
2011-08-26 |
| Date of announcement (d.o.a.) |
2011-11-02 |
| Date of publication (d.o.p.) |
2012-05-02 |
| Date of withdrawal former edition (d.o.w.) |
2014-08-02 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN 60268-16:2011
|
2011-08-26 |
| is identical to |
IEC 60268-16:2011/ed. 4.0
|
2011-06-28 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Belgium |
NBN EN 61260 + A1 |
|
| Standard |
Belgium |
NBN EN ISO 18233 |
|
|
