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EA:  USAGE

Status: STD 2005/06/07
Code: 1497
Concept definition: The primary user, function, or controlling authority of an <OBJECT>; usage.
 
Attribute value type: ENUMERATION
Reference type: IR
Reference: [FACC, Annex B: USE]
Supplemental references:  
Enumerants (presented in a natural order)
Status Attribute label Enumerant label ▾ Concept definition Code Ref type Reference Supplemental references
STD
2005/06/07		 USAGE LOW_ALTITUDE_ENROUTE Low altitude enroute. 76 IR [FACC, Annex B, USE:74]  
STD
2005/06/07		 USAGE LOW_HIGH_ALTITUDE_ENROUTE <<<LOW_ALTITUDE_ENROUTE>>> and <<<HIGH_ALTITUDE_ENROUTE>>>. 77 IR [FACC, Annex B, USE:76]  
STD
2005/06/07		 USAGE MAINTENANCE_HARD_STANDING Maintenance <HARD_STANDING>. 78 IR [FACC, Annex B, USE:110]  
STD
2005/06/07		 USAGE MANDATORY Mandatory or compulsory; enforced. 79 IR [S57A, Attribute, STATUS:9] [FACC, Annex B, USE:159]
STD
2005/06/07		 USAGE MARINE A portion of the <OCEAN> regularly used for the movement of <HUMAN>s or <CARGO>; marine. 80 IR [FACC, Annex B, USE:57]  
Group membership:

In addition to the status and date information for each entry, a colour coding scheme highlights the database holding to which an entry belongs. The following highlight colours are used:

  • white - the entry is in the standard
  • yellow - the entry has been added to the register
  • pink - the entry has been submitted for inclusion in the register, but it is not approved
  • cyan - a deprecated entry that was originally either in the standard or was added to the register, but has since been deprecated

The following icons are used to identify items that have figures, modifications and/or clarification notes:

  • F n - has Figures and, if more than one figure, n figures
  • M - has Modifications
  • C - has Clarifications

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