AS 2419.4:2021 pdf Fire hydrant installations
1 Scope and general
1.1 Scope
This Standard applies to Storz fittings intended for firefighting purposes in Australia and specifies the design, manufacture, performance and testing of Storz fittings used for:
(a) connections to valves, hydrant and sprinkler boosters, pipe fittings, and branch pipes etc;
(b) hose couplings;
(c) reducing connection sizes; and
(d) capping connections.
NOTE For guidelines on the information to be supplied at the time of an enquiry or order, see Appendix B.
1.2 Application
This Standard shall be read in conjunction with AS 2419.1.
1.3 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document.
NOTE Documents referenced for informative purposes are listed in the Bibliography.
AS 2419.1, Fire hydrant installations, Part 1: System design, installation and commissioning
AS 2419.2, Fire hydrant installations, Part 2: Fire hydrant valves
AS 2419.3, Fire hydrant installations, Part 3: Fire brigade booster connections
AS 2700, Colour Standards for General Purposes
DIN 405, General purpose knuckle threads
DIN 5686, Double loop chains without quality requirements
DIN 14301, Aluminium alloy delivery and suction coupling type D; nominal pressure 16
DIN 14302, Aluminium alloy delivery coupling type C; nominal pressure 16
DIN 14303, Aluminium alloy delivery coupling type B with nominal pressure PN 16
DIN 14306, Aluminium alloy solid coupling type D for pressure and suction purposes; nominal pressure 16
DIN 14307-1, Aluminium alloy solid coupling type C, with sealing ring for pressure purposes;
nominal pressure 16
DIN 14307-2, Aluminium alloy solid coupling type C with sealing ring for suction purposes;
nominal pressure 16
DIN 14308-1, Aluminium alloy solid coupling type B, with sealing ring for pressure purposes;
nominal pressure 16
DIN 14308-2, Aluminium alloy solid coupling type B with sealing ring for suction purposes;
nominal pressure 16
DIN 14309, Aluminium alloy solid coupling type A, with sealing ring for pressure and suction purposes;
nominal pressure 16
DIN 14310, Aluminium alloy cap fire hose coupling type D for pressure and suction purposes;
nominal pressure 16
DIN 14311, Aluminium alloy cap fire hose coupling type C, for pressure and suction purposes;
nominal pressure 16
DIN 14312, Aluminium alloy cap fire hose coupling type B, for pressure and suction purposes;
nominal pressure 16
DIN 14313, Aluminium alloy cap fire hose coupling type A for pressure and suction purposes;
nominal pressure 16
DIN 14317, Aluminium alloy solid coupling type C with metallic sealing area and with cast iron cover or with aluminium alloy cover; nominal pressure 16
DIN 14318, Aluminium alloy solid coupling type B with metallic sealing area and with cast iron cover or with aluminium alloy cover, type B; nominal pressure 16
DIN 14321, Aluminium alloy suction coupling type C; nominal pressure 16
DIN 14322, Aluminium alloy suction coupling type B; nominal pressure 16
DIN 14323, Aluminium alloy delivery and suction coupling type A; nominal pressure 16
DIN 14330, Aluminium alloy delivery coupling type C; nominal pressure PN 16
DIN 14332, Aluminium alloy delivery coupling type C; nominal pressure 16
DIN 14334, Solid couplings Storz System PN 16 for delivery and suction
DIN 14341, Aluminium alloy C-D-adaptor for nominal pressure 16
DIN 14342, Aluminium alloy B-C-adaptor for nominal pressure 16
DIN 14343, Aluminium alloy A-B-adaptor for nominal pressure 16
ISO 228-1, Pipe threads where pressure-tight joints are not made on the threads — Part 1: Dimensions,tolerances and designation
ISO 2768-1, General tolerances — Part 1: Tolerances for linear and angular dimensions without individual tolerance indications
ISO 48-4, Rubber, vulcanized or thermoplastic — Determination of indentation hardness, Part 1: Durometer method (Shore hardness)
EN 515, Aluminium and aluminium alloys — Wrought products — Temper designations
EN 573-3, Aluminium and aluminium alloys — Chemical composition and form of wrought products, Part 3:Chemical composition and form of products
EN 586-2, Aluminium and aluminium alloy forgings, Part 2: Mechanical properties and additional properties
EN 755-2, Aluminium and aluminium alloys — Extruded rod/bar, tube and profiles, Part 2:
Mechanical properties
EN 1706, Aluminium and aluminium alloys — Castings — chemical composition and mechanical properties
EN 10204, Metallic products — Types of inspection documents
AS 2419.4:2021 pdf Fire hydrant installations
