ISO 4642-2:2009
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Rubber and plastics hoses, non-collapsible, for fire-fighting service Part 2: Semi-rigid hoses (and hose assemblies) for pumps and vehicles
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
20-03-2019
English
29-01-2009
ISO 4642-2:2009 specifies the requirements and test methods for semi-rigid reel hoses for use on fire fighting vehicles and trailer pumps. The hoses are intended for use at a maximum working pressure of 1,5 MPa for normal pressure hoses (category I) and 4,0 MPa for high pressure hoses (category II). The hoses are further subdivided into types and classes.
ISO 4642-2:2009 applies to delivery hoses for fire-fighting purposes intended for use at a minimum ambient temperature of minus 20 C.
Hoses conforming to ISO 4642-2:2009 should be used with fire hose couplings conforming to the relevant national standards couplings.
Requirements are also given for hose assemblies where these are fitted by the hose manufacturer.
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