2151 - |
Period type code
UN/CEFACT Revision 2001B Code List |
|
| Repr: | an..3 |
| Desc: | Code specifying the type of period. |
| This table also occurs in the following versions of this standard:
D00A, D00B, D01A, D01B, D01C, D02A, D02B, D03A, D03B, D04A, D04B, D93A, D94A, D94B, D95A, D95B, D96A, D96B, D97A, D97B, D98A, D98B, D99A, D99B |
| 3M | Quarter |
| A subdivision of a year into four equal parts. |
| 6M | Half-year |
| A subdivision of a year into two equal parts. |
| AA | Air hour |
| Flight duration irrespective of time zones. |
| AD | Air day |
| Flight duration irrespective of time zones. |
| CD | Calendar day (includes weekends and holidays) |
| Period given as a number of days including weekends and holidays. |
| CW | Calendar week (7day) |
| Period given as a number of 7day-weeks including holidays. |
| D | Day |
| The twenty-four hour period during which the earth completes one rotation on its axis. |
| DC | Ten days period |
| Period of 10 days. |
| DW | Work day |
| Self explanatory. |
| F | Period of two weeks |
| Self-explanatory. |
| H | Hour |
| One of the twenty-four sub-divisions of a day. |
| HM | Half month |
| A subdivision of a month into two equal parts. |
| M | Month |
| One of twelve divisions of the year as determined by the Gregorian calendar. |
| MN | Minute |
| A unit of time equal to 1/60 of an hour, or 60 seconds. |
| P | Four month period |
| A period of time, measured in monthly increments, consisting of four sequential months. |
| S | Second |
| A unit of time equal to 1/60 of a minute. |
| SD | Surface day |
| The voyage duration irrespective of time zones. |
| SI | Indefinite |
| An indefinite period. |
| W | Week |
| Period of seven days. |
| WD | Working days |
| Days when the partner company normally works. |
| WW | 5 day work week |
| Monday through Friday. |
| Y | Year |
| The period of time as measured by the Gregorian calendar in which the earth completes a single revolution around the sun. |
| ZZZ | Mutually defined |
| Period as per agreement. |
