Peter Mason of Blue Flame Associates Ltd reviews the significant proposed changes to BS 6891 – Specification for the installation and maintenance of low pressure gas installation pipework of up to 35mm (R1¼) in premises.
A revised British Standards Institution (BSI) standard, BS 6891:2013, is currently in the ‘draft for comment’ stage.
The revised standard is intended to replace BS 6891:2005,…
