Methods of measurement for broadcast video tape recorders - Part 2: Electrical measurements of analogue composite video signals (IEC 61237-2:1995); German version EN 61237-2:1995— 40 стр.
Methods of measurement for radio transmitters - Part 10: Methods of measurement for television transmitters and transposers employing insertion test signals (IEC 60244-10:1986); German version EN 60244-10:1993— 3 стр.
Non-broadcast video tape recorders; methods of measurement; general video (NTSC/PAL) and audio (longitudinal) characteristics; identical with IEC 61041-1:1990
Methods of measurement for radio transmitters; methods of measurement for television transmitters and transposers employing insertion test signals; identical with IEC 60244-10, edition 1986— 28 стр.
Broadcast video tape recorders - Methods of measurement - Part 4: Analogue audio performance measurements (IEC 61237-4:1997); German version EN 61237-4:1997— 16 стр.