I.S. 820:2019
Current
The latest, up-to-date edition.
Non-domestic gas installations (Edition 3)
Hardcopy , PDF
English
30-04-2019
This Standard specifies the requirements for natural gas and liquified petroleum gas (LPG) installations in commercial and public access buildings, outdoor catering, mobile catering and display units at maximum operating pressures not exceeding 5 bar, and industrial gas installations at maximum operating pressures not exceeding 0,5 bar, from the point of delivery up to and including the appliance(s) in these non-domestic premises.
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