Automatic electrical controls for household and similar use - General requirements Ingestion-build-50790 BS EN 13457 does not

BS EN 13457 does not deal with precise technical measures for reducing the risks of fumes and dusts detrimental to health

component durability

Experimental equipment designers

This International Standard specifies requirements for the classification of covered electrodes and deposited metal in the as-welded condition and in the post-weld heat treated condition for manual metal arc welding of non-alloy and fine grain steels with a minimum yield strength of up to 500 N/mm2 or a minimum tensile strength of up to 570 N/ mm2

glass or composite material for use on a

Automatic electrical controls for household and similar use - General requirements Ingestion-build-50790 BS EN 13457 does not