Publikuar
PUBLISHED
IEC TR 60721-4-7:2001 ED1
PUBLISHED
IEC TR 60721-4-7:2001/AMD1:2003 ED1
60.60
Standard published
20 maj 2003
Amendment 1 - Classification of environment conditions - Part 4-7: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Portable and non-stationary use
40.60 Close of voting