NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN VDE 0170/0171-14 ; VDE 0170/0171-14:1992-08 [Withdrawn] references following documents:

Document number Edition Title
EN 50020/A2 1985-12 Electrical apparatus for potentially explosive atmospheres; intrinsic safety i More 
HD 365 S3 1985 Classification of degrees of protection provided by enclosures More 
HD 405.1 S1 1983 Test on electric cables under fire condition; part 1: test on a single vertical insulated wire or cable More