-- ASN module extracted from ITU-T X.680 (11/2008)

DefinedTimeTypes {joint-iso-itu-t asn1(1) specification(0) modules(0) defined-types-module(3)}
DEFINITIONS AUTOMATIC TAGS ::= BEGIN
EXPORTS ALL; 
-- Date types
CENTURY ::= TIME((SETTINGS "Basic=Date Date=C Year=Basic")|
		      (SETTINGS "Basic=Date Date=C Year=Proleptic"))
ANY-CENTURY ::= TIME((SETTINGS "Basic=Date Date=C Year=Negative")|
			    (SETTINGS "Basic=Date Date=C Year=L5"))
			-- This allows only a 3-digit century if positive.
			-- A type with a greater number of digits can be
			-- defined as an additional time type.
			-- Note that L5 is used for century if the specification 
			-- of the year would require 5 digits.  See Table 6.
YEAR ::= TIME((SETTINGS "Basic=Date Date=Y Year=Basic")|
		   (SETTINGS "Basic=Date Date=Y Year=Proleptic"))
ANY-YEAR ::= TIME((SETTINGS "Basic=Date Date=Y Year=Negative")|
		       (SETTINGS "Basic=Date Date=Y Year=L5"))
			-- This allows only a 5-digit year if positive.
			-- A type with a greater number of digits can be
			-- defined as an additional time type.
YEAR-MONTH ::= TIME((SETTINGS "Basic=Date Date=YM Year=Basic")|
		   	   (SETTINGS "Basic=Date Date=YM Year=Proleptic"))
ANY-YEAR-MONTH ::= TIME((SETTINGS "Basic=Date Date=YM Year=Negative")|
			       (SETTINGS "Basic=Date Date=YM Year=L5"))
			-- This allows only a 5-digit year if positive.
			-- A type with a greater number of digits can be
			-- defined as an additional time type.
YEAR-MONTH-DAY ::= TIME((SETTINGS "Basic=Date Date=YMD Year=Basic")|
			       (SETTINGS "Basic=Date Date=YMD Year=Proleptic"))
ANY-YEAR-MONTH-DAY ::= TIME((SETTINGS "Basic=Date Date=YMD Year=Negative")|
			           (SETTINGS "Basic=Date Date=YMD Year=L5"))
			-- This allows only a 5-digit year if positive.
			-- A type with a greater number of digits can be
			-- defined as an additional time type.
YEAR-WEEK ::= TIME((SETTINGS "Basic=Date Date=YW Year=Basic")|
		   	  (SETTINGS "Basic=Date Date=YW Year=Proleptic"))
ANY-YEAR-WEEK ::= TIME((SETTINGS "Basic=Date Date=YW Year=Negative")|
			      (SETTINGS "Basic=Date Date=YW Year=L5"))
			-- This allows only a 5-digit year if positive.
			-- A type with a greater number of digits can be
			-- defined as an additional time type.
YEAR-WEEK-DAY ::= TIME((SETTINGS "Basic=Date Date=YWD Year=Basic")|
			      (SETTINGS "Basic=Date Date=YWD Year=Proleptic"))
ANY-YEAR-WEEK-DAY ::= TIME((SETTINGS "Basic=Date Date=YWD Year=Negative")|
			          (SETTINGS "Basic=Date Date=YWD Year=L5"))
			-- This allows only a 5-digit year if positive.
			-- A type with a greater number of digits can be
			-- defined as an additional time type.
-- Types related to time-of-day
HOURS ::= TIME(SETTINGS "Basic=Time Time=H Local-or-UTC=L")
HOURS-UTC ::= TIME(SETTINGS "Basic=Time Time=H Local-or-UTC=Z")
HOURS-AND-DIFF ::= TIME(SETTINGS "Basic=Time Time=H Local-or-UTC=LD")
MINUTES ::= TIME(SETTINGS "Basic=Time Time=HM Local-or-UTC=L")
MINUTES-UTC ::= TIME(SETTINGS "Basic=Time Time=HM Local-or-UTC=Z")
MINUTES-AND-DIFF ::= TIME(SETTINGS "Basic=Time Time=HM Local-or-UTC=LD")
SECONDS ::= TIME(SETTINGS "Basic=Time Time=HMS Local-or-UTC=L")
SECONDS-UTC ::= TIME(SETTINGS "Basic=Time Time=HMS Local-or-UTC=Z")
SECONDS-AND-DIFF ::= TIME(SETTINGS "Basic=Time Time=HMS Local-or-UTC=LD")
HOURS-AND-FRACTION ::= TIME(SETTINGS "Basic=Time Time=HF3 Local-or-UTC=L")
             -- 3 digit fraction
HOURS-UTC-AND-FRACTION ::= TIME(SETTINGS "Basic=Time Time=HF3 Local-or-UTC=Z")
                 -- 3-digit fraction
HOURS-AND-DIFF-AND-FRACTION ::= TIME(SETTINGS "Basic=Time Time=HF3
                   Local-or-UTC=LD")
                   -- 3-digit fraction
MINUTES-AND-FRACTION ::= TIME(SETTINGS "Basic=Time Time=HMF3 Local-or-UTC=L")
                -- 3-digit fraction
MINUTES-UTC-AND-FRACTION ::= TIME(SETTINGS "Basic=Time Time=HMF3 Local-or-UTC=Z")
                 -- 3-digit fraction
MINUTES-AND-DIFF-AND-FRACTION ::= TIME(SETTINGS "Basic=Time Time=HMF3
                    Local-or-UTC=LD")
                   -- 3-digit fraction
SECONDS-AND-FRACTION ::= TIME(SETTINGS "Basic=Time Time=HMSF3 Local-or-UTC=L")
                                       -- 3-digit fraction
SECONDS-UTC-AND-FRACTION ::= TIME(SETTINGS "Basic=Time Time=HMSF3 Local-or-UTC=Z")
                                           -- 3-digit fraction
SECONDS-AND-DIFF-AND-FRACTION ::= TIME(SETTINGS "Basic=Time Time=HMSF3
                    Local-or-UTC=LD")
                    -- 3-digit fraction
-- Interval types (DURATION is not included as this is a useful type).
START-END-DATE-INTERVAL ::= TIME(SETTINGS "Basic=Interval Interval-type=SE
                 SE-point=Date")
           -- This is only useful if subtyped with a DATE subset (see below).
START-END-TIME-INTERVAL ::= TIME(SETTINGS "Basic=Interval Interval-type=SE
                 SE-point=Time")
           -- This is only useful if subtyped with a TIME-OF-DAY subset
           -- (see below).
START-END-DATE-TIME-INTERVAL ::= TIME(SETTINGS "Basic=Interval Interval-type=SE
                 SE-point=Date-Time")
           -- This is only useful if subtyped with a DATE subset and a
           -- TIME-OF-DAY subset (see below).
START-DATE-DURATION-INTERVAL ::= TIME(SETTINGS "Basic=Interval Interval-type=SD
                 SE-point=Date")
           -- This is only useful if subtyped with a DATE subset (see below).
START-TIME-DURATION-INTERVAL ::= TIME(SETTINGS "Basic=Interval Interval-type=SD
                 SE-point=Time")
           -- This is only useful if subtyped with a TIME-OF-DAY subset
           -- (see below).
START-DATE-TIME-DURATION-INTERVAL ::= TIME(SETTINGS "Basic=Interval
                      Interval-type=SD
                      SE-point=Date-Time")
           -- This is only useful if subtyped with a DATE subset and a
           -- TIME-OF-DAY subset (see below).

DURATION-END-DATE-INTERVAL ::= TIME(SETTINGS "Basic=Interval Interval-type=DE
                 SE-point=Date")
           -- This is only useful if subtyped with a DATE subset (see below).
DURATION-END-TIME-INTERVAL ::= TIME(SETTINGS "Basic=Interval Interval-type=DE
                 SE-point=Time")
           -- This is only useful if subtyped with a TIME-OF-DAY subset
           -- (see below).
DURATION-END-DATE-TIME-INTERVAL ::= TIME(SETTINGS "Basic=Interval Interval-type=DE
                 SE-point=Date-Time")
           -- This is only useful if subtyped with a DATE subset and a
           -- TIME-OF-DAY subset (see below).
-- Recurring interval types.
REC-START-END-DATE-INTERVAL ::= TIME(SETTINGS "Basic=Rec-Interval Interval-type=SE
                 SE-point=Date")
           -- This is only useful if subtyped with a DATE subset (see below).
REC-START-END-TIME-INTERVAL ::= TIME(SETTINGS "Basic=Rec-Interval Interval-type=SE
                 SE-point=Time")
           -- This is only useful if subtyped with a TIME-OF-DAY subset
           -- (see below).
REC-START-END-DATE-TIME-INTERVAL ::= TIME(SETTINGS "Basic=Rec-Interval
                     Interval-type=SE
                     SE-point=Date-Time")
           -- This is only useful if subtyped with a DATE subset and a
           -- TIME-OF-DAY subset (see below).
REC-DURATION-INTERVAL ::= TIME(SETTINGS "Basic=Rec-Interval Interval-type=D")
REC-START-DATE-DURATION-INTERVAL ::= TIME(SETTINGS "Basic=Rec-Interval
                     Interval-type=SD
                     SE-point=Date")
           -- This is only useful if subtyped with a DATE subset (see below).
REC-START-TIME-DURATION-INTERVAL ::= TIME(SETTINGS "Basic=Rec-Interval
                     Interval-type=SD
                     SE-point=Time")
           -- This is only useful if subtyped with a TIME-OF-DAY subset
           -- (see below).
REC-START-DATE-TIME-DURATION-INTERVAL ::= TIME(SETTINGS "Basic=Rec-Interval
                     Interval-type=SD
                     SE-point=Date-Time")
           -- This is only useful if subtyped with a DATE subset and a
           -- TIME-OF-DAY subset (see below).

REC-DURATION-END-DATE-INTERVAL ::= TIME(SETTINGS "Basic=Rec-Interval
                     Interval-type=DE
                     SE-point=Date")
           -- This is only useful if subtyped with a DATE subset (see below).
REC-DURATION-END-TIME-INTERVAL ::= TIME(SETTINGS "Basic=Rec-Interval
                     Interval-type=DE
                     SE-point=Time")
           -- This is only useful if subtyped with a TIME-OF-DAY subset
           -- (see below).
REC-DURATION-END-DATE-TIME-INTERVAL ::= TIME(SETTINGS "Basic=Rec-Interval
                     Interval-type=DE
                     SE-point=Date-Time")
           -- This is only useful if subtyped with a DATE subset and a
           -- TIME-OF-DAY subset (see below).

-- Date subsets
CENTURY-SUBSET ::= TIME((SETTINGS "Date=C Year=Basic")|
		           (SETTINGS "Date=C Year=Proleptic"))
ANY-CENTURY-SUBSET ::= TIME((SETTINGS "Date=C Year=Negative")|
			         (SETTINGS "Date=C Year=L5"))
YEAR-SUBSET ::= TIME((SETTINGS "Date=Y Year=Basic")|
		        (SETTINGS "Date=Y Year=Proleptic"))
ANY-YEAR-SUBSET ::= TIME((SETTINGS "Date=Y Year=Negative")|
		            (SETTINGS "Date=Y Year=L5"))
YEAR-MONTH-SUBSET ::= TIME((SETTINGS "Date=YM Year=Basic")|
		   	 (SETTINGS "Date=YM Year=Proleptic"))
ANY-YEAR-MONTH-SUBSET ::= TIME((SETTINGS "Date=YM Year=Negative")|
			            (SETTINGS "Date=YM Year=L5"))
YEAR-MONTH-DAY-SUBSET ::= TIME((SETTINGS "Date=YMD Year=Basic")|
			            (SETTINGS "Date=YMD Year=Proleptic"))
ANY-YEAR-MONTH-DAY-SUBSET ::= TIME((SETTINGS "Date=YMD Year=Negative")|
			                (SETTINGS "Date=YMD Year=L5"))
YEAR-WEEK-SUBSET ::= TIME((SETTINGS "Date=YW Year=Basic")|
		   	       (SETTINGS "Date=YW Year=Proleptic"))
ANY-YEAR-WEEK-SUBSET ::= TIME((SETTINGS "Date=YW Year=Negative")|
			           (SETTINGS "Date=YW Year=L5"))
YEAR-WEEK-DAY-SUBSET ::= TIME((SETTINGS "Date=YWD Year=Basic")|
			           (SETTINGS "Date=YWD Year=Proleptic"))
ANY-YEAR-WEEK-DAY-SUBSET ::= TIME((SETTINGS "Date=YWD Year=Negative")|
			               (SETTINGS "Date=YWD Year=L5"))

-- Time subsets
HOURS-SUBSET ::= TIME(SETTINGS "Time=H Local-or-UTC=L")
HOURS-UTC-SUBSET ::= TIME(SETTINGS "Time=H Local-or-UTC=Z")
HOURS-AND-DIFF-SUBSET ::= TIME(SETTINGS "Time=H Local-or-UTC=LD")
MINUTES-SUBSET ::= TIME(SETTINGS "Time=HM Local-or-UTC=L")
MINUTES-UTC-SUBSET ::= TIME(SETTINGS "Time=HM Local-or-UTC=Z")
MINUTES-AND-DIFF-SUBSET ::= TIME(SETTINGS "Time=HM Local-or-UTC=LD")
SECONDS-SUBSET ::= TIME(SETTINGS "Time=HMS Local-or-UTC=L")
SECONDS-UTC-SUBSET ::= TIME(SETTINGS "Time=HMS Local-or-UTC=Z")
SECONDS-AND-DIFF-SUBSET ::= TIME(SETTINGS "Time=HMS Local-or-UTC=LD")
HOURS-AND-FRACTION-SUBSET ::= TIME(SETTINGS "Time=HF3 Local-or-UTC=L")
HOURS-UTC-AND-FRACTION-SUBSET ::= TIME(SETTINGS "Time=HF3
                                               Local-or-UTC=Z")
HOURS-AND-DIFF-AND-FRACTION-SUBSET ::= TIME(SETTINGS "Time=HF3
                       Local-or-UTC=LD")
MINUTES-AND-FRACTION-SUBSET ::= TIME(SETTINGS "Time=HMF3
                       Local-or-UTC=L")
MINUTES-UTC-AND-FRACTION-SUBSET ::= TIME(SETTINGS "Time=HMF3
                       Local-or-UTC=Z")
MINUTES-AND-DIFF-AND-FRACTION-SUBSET ::= TIME(SETTINGS "Time=HMF3
                       Local-or-UTC=LD")
SECONDS-AND-FRACTION-SUBSET ::= TIME(SETTINGS "Time=HMSF3
                       Local-or-UTC=L")
SECONDS-UTC-AND-FRACTION-SUBSET ::= TIME(SETTINGS "Time=HMSF3
                       Local-or-UTC=Z")
SECONDS-AND-DIFF-AND-FRACTION-SUBSET ::= TIME(SETTINGS "Time=HMSF3
                       Local-or-UTC=LD")
END