5.	Proposed revision to Recommendation N.62

TESTS TO BE MADE DURING THE LINE-UP PERIOD THAT

PRECEDES A TELEVISION TRANSMISSION

Insert the following new section 2 in the Recommendation and renumber the existing sections:

"2.	Test signal source identification

All full field test signals as described in this Recommendation should be superimposed with an identification which includes the point of origin and

the name of the sending authority. It may be transmitted either in monochrome or in colour according to preference or to suit the technical requirements of the particular test signal being transmitted. If the local language of the originating station is not an internationally recognized language then the identification should be displayed not only in the local language of the station concerned but also in one of the internationally recognized languages."

Indicate in the existing Table 2/N.62 the following limits for baseline distortion:

ITC/earth station: ± 1%;

Terrestrial only for 525-line: ± 1%;

Terrestrial only for 625-line: ± 3%.

Change the existing Note b) to Table 2/N.62 to read:

"b)	Test objectives given in columns 3a, 3b and 5 refer to temporary circuit sections and circuits provided by INTELSAT satellites and relate to expected performance in global beam utilizing earth stations having G/T of 40.7 dB/K and elevation angles of 10 . Different figures may be appropriate when other satellites, earth station sizes and elevation angles are employed."

Add an additional note as follows:

"Note - Under study."