BS 806:1990

For pipework connecting land steam boilers to prime movers or industrial plant, and for all ancilliary steam and water services with pipe fittings forming part of such installations. For pipes of any bore, where pressure exceeds 3.5 bar, and over 250 mm bore in steam service at pressure up to and including 3.5 bar.

All current amendments available at time of purchase are included with the purchase of this document.