GSO BS 750:2025
BS 750:2023
Gulf Standard
Current Edition
·
Approved on
14 October 2025
Underground fire hydrants — Surface box frames and covers — Specification
GSO BS 750:2025 Files
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GSO BS 750:2025 Scope
This British Standard specifies the operational and health and safety requirements for underground fire hydrants conforming to the dimensional, material and performance requirements of
BS EN 14339 and BS EN 1074-6. It also includes specific national requirements not included in
BS EN 14339 and BS EN 1074-6.
This British Standard applies to underground fire hydrants:
a) to be installed in a water supply system;
b) of size DN80;
c) suitable for a maximum allowable operating pressure (PFA) of 1.6 MPa or 2.5 MPa;
d) with operating valves; and
e) with one outlet.
It also specifies requirements for their surface box frames and covers.
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