International Electrotechnical Commission
Glossary

ENdouble insulation 
insulation comprising both basic insulation and supplementary insulation

TC/SC:105Terms     Info     Publications
Published in:IEC 62282-5-1, ed. 2.0 (2012-09) Terms     Info
Reference number:3.2
Source:IEC 60050-195:1998, definition 195-06-08
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