2. Getting involved
  3. Standards Committees
  4. DKE
NA 022

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

About DKE Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN EN 60079-29-4 ; VDE 0400-40:2011-02 [CURRENT] references following documents:

Document number Edition Title
IEC 60079-7 2006-07 Explosive atmospheres - Part 7: Equipment protection by increased safety "e" More 
IEC 60825-1 2007-03 Safety of laser products - Part 1: Equipment classification and requirements More