BS 9612 N005:1977

Отменен

Detail specification for cold welded seal quartz crystal units for oscillator applications. DN, DQ and DP enclosures, 0.8 to 20 MHz and 3.0 to 30 MHz frequency ranges. Fundamental thickness-shear mode, AT-cut, for operation over narrow temperature ranges (temperature controlled). Full assessment level — 12 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

BS 9000-7:1989

Действует

General requirements for a system for electronic components of assessed quality, Specification of lot formation, release procedures and certified test records — 14 стр.

BS 6001-0:2006

Заменен

Sampling procedures for inspection by attributes, Introduction to the BS 6001 (ISO 2859) series of standards for sampling for inspection by attributes — 20 стр.

BS 2011-2.1T:1981

Заменен

Environmental testing. Tests, Test T. Soldering — 22 стр.