BS 6644:1986

Specification for installation of gas-fired hot water boilers of rated inputs between 60 kW and 2 MW (2nd and 3rd family gases)

BSI Group, 03/31/1986

Publisher: BS

File Format: PDF

$125.00$251.46

Published:31/03/1986

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

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