GSO BS 336:2025
BS 336:2010
Gulf Standard
Current Edition
·
Approved on
14 October 2025
Specification for fire hose couplings and ancillary equipment
GSO BS 336:2025 Files
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GSO BS 336:2025 Scope
This British Standard specifies requirements for couplings, connectors and other components for use with delivery hose conforming to BS 6391 and suction hose conforming to BS 3165 or BS EN ISO 14557, suitable for firefighting purposes up to a working pressure not exceeding 16 bar.
It also applies to other items of equipment associated with the use of firefighting hose.
Annex A to Annex E specify methods for testing various aspects of performance. Annex F lists the standards specifying the materials for components listed in Table 2a).
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