BS-ISO-817 › Complete Document History
Refrigerants. Designation and safety classification

Complete Current Edition:
   2014/A2 EDITION - 2014 EDITION WITH AMENDMENT A2 INTERFILED - April 29, 2021

Obsolete Revision Information:
   2014/A1 EDITION - 2014 EDITION WITH AMENDMENT A1 INTERFILED - Feb. 1, 2018
   2014 EDITION - Refrigerants. Designation and safety classification - June 30, 2014
   2005 EDITION - Refrigerants. Designation and safety classification - Feb. 28, 2009