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Details
Item Type : Complex Attribute
Domain : IHO Hydro
AlphaCode : Unspecified
Complex AttributeName: Vertical clearance fixed Complex
Alias : Unspecified
CamelCase : verticalClearanceFixed
Sub Attributes :
No Attribute Lower Upper Ordered
1 [Attr.] Vertical Clearance Value 0 1 False
2 [Complex.] Vertical Uncertainty 0 1 False

Definition : The vertical clearance measured from the horizontal plane towardsa fixed (non-opening) feature overhead.
Reference :
Definition Source :
Similarity to Source : Unspecified
Int1 :
S4 :
Remarks : In the case of cables carrying high voltages an additional clearance of from 2 to 5 metres may be needed toavoid an electrical discharge. When known, the authorised safe clearance (known in the UK as the SafeOverhead Clearance) which is the physical clearance minus a safety margin shall be stated, using theattribute vertical clearance safe. vertical clearance fixed must not be used to populate authorized safe clearances
Management Details
Proposal Type : Addition
Submitting Organization : unknown
Proposed Change : S-101
Justification : S-101
Proposed : 2016-04-26
Accepted : 2016-04-26
Amended :
Successor : -
Predecessor : -


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