PD IEC TR 60721-4-7:2002 Classification of environmental conditions. 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
This part is a technical report dealing with the correlation and transformation of the conditions given in IEC 60721-3-7 to the environmental tests as defined in IEC 60068-2.
PD IEC TR 60721-4-7:2002 history
2002PD IEC TR 60721-4-7:2002 Classification of environmental conditions. 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
2003PD IEC TR 60721-4-7:2001 Classification of environmental conditions. 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