BS-ISO-2782-1 Complete Document History
Rubber, vulcanized or thermoplastic. Determination of permeability to gases

Complete Current Edition:
   2022 EDITION - Differential-pressure methods - Dec. 31, 2022

Obsolete Revision Information:
   2016 EDITION - Differential-pressure methods - April 30, 2016
   2012 EDITION - Differential-pressure methods - Aug. 31, 2012