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Status: STD 2005/06/07
Code: 96

Concept definition: The position of the covering (for example: a canopy and/or a hatch) of an <APERTURE>; aperture cover position.
Attribute value type: ENUMERATION
Reference type: IR
Reference: [SISO_ESI, Platforms of the Land Domain, Hatch]
Supplemental references:  

Enumerants (presented in a natural order)
Status Attribute label Enumerant label ▾ Concept definition Code Ref type Reference Supplemental references
APERTURE_COVER_POSITION CLOSED Completely closed. 1 IR [SISO_ESI, Platforms of the Land Domain, Hatch, 1 (Primary hatch is closed)]  
APERTURE_COVER_POSITION OPEN Completely open. 2 IR [SISO_ESI, Platforms of the Land Domain, Hatch, 4 (Primary hatch is open)]  
APERTURE_COVER_POSITION OPEN_OCCUPANT_VISIBLE Fully open with the occupant visible. 3 IR [SISO_ESI, Platforms of the Land Domain, Hatch, 5 (Primary hatch is open and person is visible)]  
APERTURE_COVER_POSITION POPPED Partially open so that an occupant can see through small openings between the hatch and the <STRUCTURE> onto which it closes; popped. 4 IR [SISO_ESI, Platforms of the Land Domain, Hatch, 2 (Primary hatch is popped)]  
APERTURE_COVER_POSITION POPPED_OCCUPANT_VISIBLE Partially open with the occupant visible; popped occupant visible. 5 IR [SISO_ESI, Platforms of the Land Domain, Hatch, 3 (Primary hatch is popped and a person is visible under hatch)]  

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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