NA 022

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

DIN ETS 300011 [Withdrawn] references following documents:

Document number Edition Title
ETR 001 1990-08 Integrated Services Digital Network (ISDN); customer access maintenance More 
ETS 300012 1992-04 Integrated Services Digital Network (ISDN); basic user-network interface; layer 1; specification and test principles More 
ETS 300125 1991-09 Integrated Services Digital Network (ISDN); user-network interface data link layer specification; application of CCITT recommendations Q.920/I.440 and Q.921/I.441 More 
ITU-T I.412 1988-11 ISDN user-network interfaces; Interface structures and access capabilities More 
prEN 50096 1991-11 Integrated Services Digital Network (ISDN) equipment with ISDN user-network interface at basic and primary rate; EMC requirements (prETS 300126:1991) More