Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO's). Part 2-1. Applicability of the general rules to RCBO's functionally independent of line voltage
Electronic data interchange for administration, commerce and transport (EDIFACT). Application level syntax rules (Syntax version number 4, Syntax release number 1). Part 9. Security key and certificate management message (message type - KEYMAN)