EN-ISO-28941-1 Complete Document History
Part 1: Designation System & Basis for Specifications, Plastics - Poly(Phenylene Ether

Complete Current Edition:
   2009 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Jan. 1, 2009

Obsolete Revision Information:
   2008 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Jan. 1, 2008