BS 7881:1997

Отменен

Method of test for petrol filters — 30 стр.

Ссылочные документы

BS 2000-71-2:1995

Действует

Methods of test for petroleum and its products. Kinematic viscosity, Specifications and operating instructions for glass capillary kinematic viscometers — 56 стр.

BS 5540-6:1990

Действует

Evaluating particulate contamination of hydraulic fluids, Method of calibrating liquid automatic particle-count instruments (using mono-sized latex spheres) — 14 стр.