Specification for helmets for equestrian activities Ingestion-build-183511 One tubular cored electrode may

One tubular cored electrode may be tested and classified with different gases

The fire detection and fire alarm systems themselves are covered by BS 5839-1

BS EN 60976 specifies test procedures for the determination and disclosure of functional performance characteristics

design and manufacture

BS EN 13975 on the sampling procedures for acceptance testing of in vitro diagnostic medical devices:

Specification for helmets for equestrian activities Ingestion-build-183511 One tubular cored electrode mayBS EN 1384: 1997 specifies requirements for protective helmets, that may or may not have a peak, for people involved in equestrian activities. It gives safety requirements that include methods of test and levels of performance for shock absorption, for resistance to penetration and for the strength and effectiveness of the retention system and the deflection of a peak if fitted.