Documents 116492921 Aluminium Imperfection Levels Bsen30042

Li ce ns ed C op y: T om M ag ee , H ow de n Po we r, 31 M ay 2 00 3, U nc on tro lle d Co py , (c ) B SI BRITISH STANDARD BS EN 30042:1994 ISO 10042:1992 Arc-welded joints…

Documents EN137-1993

BRITISH STANDARD BS EN 137:1993 Incorporating Amendment No. 1 Specification for Respiratory protective devices: self-contained open-circuit compressed air breathing apparatus…

Documents BS EN 10034

BRITISH STANDARD BS EN 10034:1993 Structural steel I and H sections â Tolerances on shape and dimensions The European Standard EN 10034:1993 has the status of a British…