POSC Specifications: Epicentre Version 3.0
Logical Data Model
ENTITY
PTY_RELATIVE_ABUNDANCE
SUBTYPE OF
(
property
);
component_material_type :
OPTIONAL
typical_material_composition
;
data_value :
ndt_percent_le_100
;
UNIQUE
si: component_material_type,
process_data
.activity;
END_ENTITY
; (* pty_relative_abundance *)
Generated on Tue Jul 10 19:38:38 2001
© Copyright 2001 POSC. All rights reserved.