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About DKE Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees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 62056-42 [CURRENT] references following documents:

Document number Edition Title
ITU-T V.28 1993-03 Electrical characteristics for unbalanced double-current interchange circuits More 
ITU-T X.211 1995-11 Information technology - Open Systems Interconnection - Physical service definition More