IEC-60721-4-4 Complete Document History
Classification of environmental conditions - Part 4-4: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Stationary use at non-weatherprotected locations

Complete Current Edition:
   EDITION 1.1 - CONSOLIDATES AMENDMENT 1 - Aug. 1, 2003

Obsolete Revision Information:
   1ST EDITION - OF IEC 60721-3 TO THE ENVIRONM - March 1, 2001