Стандарты BSI

BS 2067:1953

Отменен

Determination of power-factor and permittivity of insulating materials (Hartshorn & Ward method) — 22 стр.

Описание Изменения Ссылки Версии

На этот документ ссылаются

BS EN 60674-2:1998

Заменен

Specification for plastic films for electrical purposes. Methods of test — 34 стр.

BS 2782-2:Method 241A:1984

Заменен

Methods of testing plastics. Electrical properties, Determination of effect of polyvinyl chloride compound on the loss tangent of polyethylene — 8 стр.

BS 7663:1993

Действует

Methods of test for determination of permittivity and dissipation factor of electrical insulating material in sheet or tubular form — 18 стр.