ISO/TS 10303-1740:2006 specifies the application module for Requirement decomposition.
The following are within the scope of ISO/TS 10303-1740:2006:
design related requirements;
shape and non-shape based constraints;
generic categories for enterprise classification of requirements;
requirement decomposition;
predefined relationships between requirements;
requirement decomposition with logical relationships between the components;
items within the scope of application module Conductivity material aspects, ISO/TS 10303-1756;
items within the scope of application module Elemental geometric shape, ISO/TS 10303-1004;
items within the scope of application module Functional specification, ISO/TS 10303-1679;
items within the scope of application module Production rule, ISO/TS 10303-1739;
items within the scope of application module Requirement view definition, ISO/TS 10303-1141.