ISO-9920 Complete Document History
Ergonomics of the thermal environment - Estimation of thermal insulation and water vapour resistance of a clothing ensemble

Complete Current Edition:
   2ND EDITION REPRINT - CORRECTED AND REPRINTED - Nov. 1, 2008

Obsolete Revision Information:
   2ND EDITION - Estimation of thermal insulation and water vapour resistance - June 1, 2007
   1ST EDITION - Estimation of the thermal insulation and evaporative resista - March 1, 1995