D-109
Appendix D
Menu List and Materials
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APP D
Attribute:
Date end
Acronym: DATEND
Code: 85
Attribute type: A
Indication
:
the 'date, end' should be encoded using 4 digits for the calendar year (CCYY), 2 digits for the
month
(MM) (e.g. April = 04) and 2 digits for the day (DD), according to ISO 8601: 1988.
Format
:
CCYYMMDD (mandatory)
Example
:
19961007 for 07 October 1996 as ending date.
Remarks
:
The attribute 'date end' indicates the latest date on which an object (e.g. a buoy) will be present.
This attribute is to be used to indicate the removal or cancellation of an object at a specific date
in the
future. See also
'
periodic date end
'
Attribute:
Date start
Acronym: DATSTA
Code: 86
Attribute type: A
Indication
:
The
'
date, start
'
should be encoded using 4 digits for the calendar year (CCYY), 2 digits for the
month
(MM) (e.g. April = 04) and 2 digits for the day (DD), according to ISO 8601: 1988.
Format
:
CCYYMMDD
(mandatory)
Example
:
19960822 for 22 August 1996 as starting date.
Remarks
:
The attribute 'date, start
'
indicates the earliest date on which an object (e.g. a buoy) will be
present.
This attribute is to be used to indicate the deployment or implementation of an object at a
specific date
in the future. See also
'
periodic date start
'
.