Stairs, ladders and walkways - Code of practice for the design of helical and spiral stairsWhat is BS 5395 2 Helical and spiral stairs about? BS 5395 2 is the second part of the BS 5395 multi series for stairs, ladders and walkways. BS 5395 2 gives recommendations for the design of helical and spiral stairs, to be used internally or externally in all types of building constructions. BS 5395 2 covers only stairs that are circular on plan and does not deal with ramps. Who is BS 5395 2 Helical and spiral stairs for? BS 5395 2 on stairs,

possibly in different networks and countries

• Mechanical tests

10 Emergency stops

CBEFF security block for the SID

This unified approach has been adopted in order that a rational and consistent technical policy be developed for all electrically-based safety-related systems

including lasers sources

pertains to category A3 and A4 multimode fibres

Inconsistencies will arise in policies and procedures between the certification authorities (CAs) and the registration authorities (RAs) of different countries if standards development activity is restricted to within national boundaries

methods of testing and required test results

due to their accessibility

Capacity determination

the whole system in which the packaging takes part should be optimized