Bolts, double hexagon head, relieved shank, long thread, in heat resisting steel FE-PA92HT (A 286). Classification: 900 MPa (at ambient temperature)/650°C

It covers all the relevant issues including records

the technical delivery conditions specified will help you choose the right material for your product i

All requirements are intended to be as minimum requirements

tanks and pipelines for

Producers of wood and stoppers

NOTE 2 For classification of 1st and 2nd family gases see BS 4947

Annex C (informative) approximate equations for the design of a regular storage rack in the down-aisle direction

BS 215-2 is a British Standard which applies to aluminium conductors

Contents for BS EN 54-1:2011 includes:

10 Significance

ISO 21083-1 provides the testing instruments and procedure for determining the fractional filtration efficiencies of flat sheet filter medium against airborne nanoparticles in the range of 20 nm to 500 nm

It does not cover devices designed for use in circumstances where there is or might be an oxygen deficiency (oxygen less than 17 % by volume)