POSC Specifications: Epicentre Version 3.0 Relational Implementation

P_ELEVATION_DIFFERENCE (PTY_ELEVATION_DIFFERENCE)

(DDL)

The description of a change in elevation, such as between the inlet and outlet ports of a pfnu external connection. The elevation difference is always defined as positive upwards in the vertical direction and measured in the direction of the defined connection. For a pfnu external connection, this would be from the inlet to the outlet.

Table is related to: data_collection_content, document_specification_part, @graphical_element, process_data_item, @property

Primary Key Constraint on: INSTANCE_S

Generated on Tue Jul 10 17:46:35 2001
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