Recommended Practices Archive

STEP AP242 Ed.2 Domain Model XML Product & Assembly Structure
v3.1 (current)	2022-11-18	PDF
v3.0	2021-11-23	PDF
v2.2	2020-09-30	PDF
v2.1	2019-12-20	PDF
v2.0	2018-10-30	PDF
v1.2	2017-06-30	PDF
v1.1	2016-05-20	PDF
v1.0	2015-02-13	PDF