99.60 Withdrawal effective Oct 21, 1998
CEN
CEN/TC 310 Advanced automation technologies and their applications
Pre Standard
35.240.50 IT applications in industry
This International standard defines a language by which a 'universe of discourse' for an aspect of product data can be specified. The language is called EXPRESS. EXPRESS is a conceptual schema language as defined in ISO TR 9007. That is, it provides for specification of the objects belonging to a universe of discourse, the information units pertaining to those objects and the constraints on those objects.
WITHDRAWN
ENV ISO 10303-11:1995
99.60
Withdrawal effective
Oct 21, 1998