Specification for washers for aircraft purposes (primarily for use with timber) Ingestion-build-48974 The goals of an intrusion

The goals of an intrusion alarm system can be to warn occupants of an intrusion

control material and the oral-anticoagulation monitoring instrument

involving resilience against external and internal hazards including fire

Thermal energy meters are instruments intended for measuring the energy in a heat-exchange circuit

Digital technologies enable improved productivity and competitiveness

Specification for washers for aircraft purposes (primarily for use with timber) Ingestion-build-48974 The goals of an intrusion1 Scope These British Standards apply to the materials, dimensions and finish of washers generally used with timber in aircraft. The washers are primarily for use with B. A. and B. S. F. bolts.