IPTC 7901: the text
transmission format
The IPTC has
formulated its Recommendation 7901 for use in the
transmission of text messages to newspapers, news
agencies and other recipients. The first version
appeared in the early eighties and was updated regularly,
the last revision - number 5 - was approved in 1995.
Since then the development of IPTC 7901 is frozen
despite the fact that it is still used heavily in
many countries.
Although designed primarily for
computerized information handling, the Recommendation
7901 is also suitable for transmission to non-computerized
recipients. The Recommendation has been influenced
by the "Highspeed Wire Service Transmission Guidelines" contained
in Bulletins 1312 and subsequent amendments thereto
of the Newspaper Association of America (NAA), formerly
the American Newspaper Publishers Association (ANPA).
Because it is intended for international
use it takes into account technical and linguistic
differences between countries and is designed for use
in numerous languages and alphabets. To provide a degree
of flexibility and to minimize changes from earlier
practices, some elements in the Recommendation have
been designed as "optional" or "recommended".
Those not so designated must be complied with when
using the Recommendation.
The Recommendation is code transparent.
It was originally designed for use in conjunction with
versions of the 7-bit coded character set of ISO 646
(CCITT Alphabet Nr. 5), later the possibility for use
of alternate character sets (7 and 8 bit), including
non-Latin alphabets, has been added (see 7. and Annex
C). |