Specification for helmets for equestrian activities Ingestion-build-183511 are not covered by BS

are not covered by BS EN 10311

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

The definition of each cement includes the proportions in which the constituents are to be combined to produce these distinct products in a range of three strength classes

and shape that help you achieve precision in terms of product functionality and specification

Specification for helmets for equestrian activities Ingestion-build-183511 are not covered by BSBS 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.