Initial NIST Testing Policy for STEP - Beta Testing Program for AP203 Implementation

Published

June 1, 1994

Author(s)

Mary Mitchell

Abstract

The standard for Product Data Representation and Exchange, ISO 10303, defines a neutral, computer-interpretable representation for describing product data in a manner that is independent from any particular system. This standard is more commonly known as STEP, (Standard for the Exchange of product data) and it is designed to support a wide range of design, engineering, and product support applications. Support for specific applications is provided through an Application Protocol. This document describes the policy and procedures for a beta conformance testing program for one of these application protocols: Configuration Controlled 3D Design for Mechanical Parts and Assembles (ISO 10303-203). However, the concepts described are applicable to ISO 10303 in general and the characteristics of the longer term testing program are described.

Citation

NIST Interagency/Internal Report (NISTIR) - 5535

Report Number

5535

NIST Pub Series

NIST Interagency/Internal Report (NISTIR)

Pub Type

NIST Pubs

Download Paper

https://doi.org/10.6028/NIST.IR.5535

Local Download

Keywords

AP 203, ISO 10303, PDES, STEP

Citation

Mitchell, M. (1994), Initial NIST Testing Policy for STEP - Beta Testing Program for AP203 Implementation, NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NIST.IR.5535, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=821372 (Accessed November 5, 2025)