Helmets for alpine skiers and snowboarders1 Scope This European Standard is applicable to performance requirements and tests for two classes of helmets for alpine skiers, snowboarders and for similar groups, including children and participants in competitions. The standard comprises two different classes of protection, class A and class B. Requirements and the corresponding methods of test, where appropriate, are given for the following: construction including field of vision; shock absorbing

or where actions and other influences outside normal experience have to be resisted

Data processing

for use underneath bolt heads the compatibility shall be checked

With obedience and compliance to ISO 683‑2

This part of ISO/IEC 15408 defines the assurance requirements of ISO/IEC 15408

2 describes dial-type expansion thermometers that are inherently safe for use in hazardous atmospheres

how to assess the potential risks to the individual and how to take the necessary actions to prevent or minimize financial harm

UK and developed through the British Standards Institution (BSI) as a Work Package of an EU sponsored research project

BS EN 61187 is a standard that covers the documentation of electrical and electronic measuring equipment

BS EN 2591-604 shall be used together with EN 2591-100

The object BS EN 60068-2-2 of the dry heat test is limited to the determination of the ability of components

for solvent welding to unplasticized polyvinyl chloride pressure pipes conforming to the dimensions of Table 1 of BS 35054) and Table 1 of BS 35065)