| 2 | DDMMYY Calendar date: D = Day; M = Month; Y = Year. |
| 3 | MMDDYY Calendar date: M = Month; D = Day; Y = Year. |
| 101 | YYMMDD Calendar date: Y = Year; M = Month; D = Day. |
| 102 | CCYYMMDD Calendar date: C = Century ; Y = Year ; M = Month ; D = Day. |
| 103 | YYWWD Calendar week day: Y = Year ; W = Week ; D = Day Week number 01 is always first week of January Day number 1 is always Monday. |
| 105 | YYDDD Calendar day: Y = Year ; D = Day January the first = Day 001 Always start numbering the days of the year from January 1st through December 31st. |
| 106 | MMDD Day of a month: M = Month; D = Day. |
| 107 | DDD Day's number within a specific year: D = Day. |
| 108 | WW Week's number within a specific year: W = Week. |
| 109 | MM Month's number within a specific year: M = Month. |
| 110 | DD Day's number within is a specific month: D = Day. |
| 201 | YYMMDDHHMM Calendar date including time without seconds: Y = Year; M = Month; D = Day; H = Hour; M = Minute. |
| 202 | YYMMDDHHMMSS Calendar date including time with seconds: Y = Year; M = Month; D = Day; H = Hour; m = Minutes = Seconds. |
| 203 | CCYYMMDDHHMM Calendar date including time with minutes: C=Century; Y=Year; M=Month; D=Day; H=Hour; M=Minutes. |
| 204 | CCYYMMDDHHMMSS Calendar date including time with seconds: C=Century;Y=Year; M=Month;D=Day;H=Hour;M=Minute;S=Second. |
| 301 | YYMMDDHHMMZZZ See 201 + Z = Time zone. |
| 302 | YYMMDDHHMMSSZZZ See 202 + Z = Time zone. |
| 303 | CCYYMMDDHHMMZZZ See 203 plus Z=Time zone. |
| 304 | CCYYMMDDHHMMSSZZZ See 204 plus Z=Time zone. |
| 305 | MMDDHHMM Month, day, hours, minutes; M = Month; D = Day; H = Hour; M = Minute. |
| 306 | DDHHMM Day, hours, minutes; D = Day; H = Hour; M = Minute. |
| 401 | HHMM Time without seconds: H = Hour; m = Minute. |
| 402 | HHMMSS Time with seconds: H = Hour; m = Minute; s = Seconds. |
| 404 | HHMMSSZZZ See 402 plus Z=Time zone. |
| 405 | MMMMSS Time without hours: m=minutes, s=seconds. |
| 501 | HHMMHHMM Time span without seconds: H = Hour; m = Minute;. |
| 502 | HHMMSS-HHMMSS Format of period to be given without hyphen. |
| 503 | HHMMSSZZZ-HHMMSSZZZ Format of period to be given without hyphen. |
| 600 | CC Century. |
| 601 | YY Calendar year: Y = Year. |
| 602 | CCYY Calendar year including century: C = Century; Y = Year. |
| 603 | YYS Semester in a calendar year: Y = Year; S = Semester. |
| 604 | CCYYS Semester in a calendar year: C = Century; Y = Year; S = Semester. |
| 608 | CCYYQ Quarter in a calendar year: C = Century; Y = Year; Q = Quarter. |
| 609 | YYMM Month within a calendar year: Y = Year; M = Month. |
| 610 | CCYYMM Month within a calendar year: CC = Century; Y = Year; M = Month. |
| 613 | YYMMA Format of period to be given without hyphen (A = ten days period). |
| 614 | CCYYMMA Format of period to be given without hyphen (A = ten days period). |
| 615 | YYWW Week within a calendar year: Y = Year; W = Week 1st week of January = week 01. |
| 616 | CCYYWW Week within a calendar year: CC = Century; Y = Year; W = Week (1st week of January = week 01). |
| 701 | YY-YY Format of period to be given in actual message without hyphen. |
| 702 | CCYY-CCYY Format of period to be given in actual message without hyphen. |
| 703 | YYS-YYS Format of period to be given without hyphen. |
| 704 | CCYYS-CCYYS Format of period to be given in actual message without hyphen. |
| 705 | YYPYYP Format of period to be given without hyphen (P = period of 4 months). |
| 706 | CCYYP-CCYYP Format of period to be given without hyphen (P = period of 4 months). |
| 707 | YYQ-YYQ Format of period to be given without hyphen. |
| 708 | CCYYQ-CCYYQ Format of period to be given in actual message without hyphen. |
| 709 | YYMM-YYMM Format of period to be given in actual message without hyphen. |
| 710 | CCYYMM-CCYYMM Format of period to be given in actual message without hyphen. |
| 711 | CCYYMMDD-CCYYMMDD Format of period to be given in actual message without hyphen. |
| 713 | YYMMDDHHMM-YYMMDDHHMM Format of period to be given in actual message without hyphen. |
| 715 | YYWW-YYWW Format of period to be given in actual message without hyphen. |
| 716 | CCYYWW-CCYYWW Format of period to be given without hyphen. |
| 717 | YYMMDD-YYMMDD Format of period to be given in actual message without hyphen. |
| 718 | CCYYMMDD-CCYYMMDD Format of period to be given without hyphen. |
| 719 | CCYYMMDDHHMM-CCYYMMDDHHMM A period of time which includes the century, year, month, day, hour and minute. Format of period to be given in actual message without hyphen. |
| 801 | Year To indicate a quantity of years. |
| 802 | Month To indicate a quantity of months. |
| 803 | Week To indicate a quantity of weeks. |
| 804 | Day To indicate a quantity of days. |
| 805 | Hour To indicate a quantity of hours. |
| 806 | Minute To indicate a quantity of minutes. |
| 807 | Second To indicate a quantity of seconds. |
| 808 | Semester To indicate a quantity of semesters (six months). |
| 809 | Four months period To indicate a quantity of four months periods. |
| 810 | Trimester To indicate a quantity of trimesters (three months). |
| 811 | Half month To indicate a quantity of half months. |
| 812 | Ten days To indicate a quantity of ten days periods. |
| 813 | Day of the week Numeric representation of the day (Monday = 1). |
| 814 | Working days Number of working days. |