EN-ISO-13567-2 Complete Document History
Technical product documentation - Organization and naming of layers for CAD - Part 2: Concepts, format and codes used in construction documentation

Complete Current Edition:
   2017 EDITION - Only Available in National Editions - Nov. 15, 2017

Obsolete Revision Information:
   2002 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Jan. 1, 2002