ISO/TS 10303-1092:2019
ISO/TS 10303-1092:2019

Status : Published (Under review)

This standard was last reviewed and confirmed in 2023. Therefore this version remains current.


ISO/TS 10303-1092:2019 specifies the application module for Maths value.

The following are within the scope of ISO/TS 10303-1092:2019:

  • a maths value that is a real;

    NOTE 1   A maths value is an object, which can be something simple like a real number, or something complicated like a maths space or maths function.

    In this part of ISO 10303, a maths value is regarded as an extensible 'SELECT' of different concepts. Only those concepts in this list are included by this part of ISO 10303, but others concepts may be added by other application modules, such as Maths_space.

    NOTE 2   The concepts in this list are defined completely in ISO 10303-50. This part of ISO 10303 merely references them and does not add any additional semantics.

  • a maths value that is an integer;

  • a maths value that is a complex number;

  • a maths value that is either the Boolean value 'true' or the 'Boolean value 'false';

  • a maths value that is a tuple of other maths values.

Read sample 

Preview this standard in our Online Browsing Platform (OBP)

General information

  •  : Published
     : 2019-11
    : International Standard confirmed [90.93]
  •  : 2
     : 11
  • ISO/TC 184/SC 4
  • RSS updates

Add to cart this standard

This collection is a standard for the exchange of product model data (STEP) module and resource library (SMRL). It is intended for those who are considering adopting ISO 10303 modular application protocols, application modules, and resource parts, or systems built on them, for product data representation …

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)