Network Aspects (NA); Connectionless Broadband Data Service (CBDS); part 2: basic bearer service definition; English version ETS 300217-2:1992
Edition 1993-07

Network Aspects (NA); Connectionless Broadband Data Service (CBDS); part 3: definition of supplementary services; English version ETS 300217-3:1992
Edition 1993-07

Network Aspects (NA); Connectionless Broadband Data Service (CBDS); part 4: address screening supplementary service; English version ETS 300217-4:1992
Edition 1993-07

Network aspects (NA); accessibility for 64 kbit/s circuit switched international end-to-end ISDN traffic relations; English version ETS 300251:1993
Edition 1994-04

Network Aspects (NA) - Metropolitan Area Network (MAN) - Protocol Implementation Conformance Statement (PICS); English version ETS 300268:1994
Edition 1994-10

Network Aspects (NA) - Metropolitan Area Network (MAN) - Physical Layer Convergence Procedure (PLCP) for 2,048 Mbit/s - Protocol Implementation Conformance Statement (PICS); English version ETS 300269:1994
Edition 1994-10

Network Aspects (NA) - Metropolitan Area Network (MAN) - Physical Layer Convergence Procedure (PLCP) for 34,368 Mbit/s - Protocol Implementation Conformance Statement (PICS); English version ETS 300270:1994
Edition 1994-10

Network Aspects (NA) - Metropolitan Area Network (MAN) - Physical Layer Convergence Procedure (PLCP) for 139,264 Mbit/s - Protocol Implementation Conformance Statement (PICS); English version ETS 300271:1994
Edition 1994-10

Network Aspects (NA) - Metropolitan Area Network (MAN) - Physical Layer Convergence Procedure (PLCP) for 155,520 Mbit/s; CCITT Recommendations G.707, G.708 and G.709; SDH based systems; Protocol Implementation Conformance Statement (PICS); English version ETS 300272:1994
Edition 1994-10

Network Aspects (NA) - Metropolitan Area Network (MAN) - Medium Access Control (MAC) layer management; English version ETS 300273:1994
Edition 1994-10