DIN 45110-25:1981-06

Отменен

Crystal enclosure; metal, welded; wires, type T1, outlines — 2 стр.

Ссылочные документы

DIN IEC 60122-3:1993-09

Отменен

Quartz crystal units for frequency control and selection; part 3: standard outlines and lead connections; identical with IEC 60122-3:1977 (status as of 1991)