Standard
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AS 1869.2:2023
[Current]Hose and hose assemblies for liquefied petroleum gases (LP Gas), natural gas and town gas, Part 2: Metallic liners
AS 1869.2:2023 specifies requirements for hose and hose assemblies with metallic tubes or liners for liquefied petroleum gases (LP Gas) (liquid and gaseous phases), natural gas, town gas manufactured from oil products, tempered LP Gas and simulated natural gas in transport, automotive, industrial and domestic applications. It provides for hose up to and including 50 mm designated size and 2.6 MPa maximum working pressure.
Published: 02/06/2023
Pages: 17
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
1 Scope and general
1.1 Scope
1.2 Normative references
1.3 Terms and definitions
1.4 Classification
1.5 Materials and construction
1.6 Marking
1.7 Hose assemblies
2 Performance requirements
2.1 General
2.2 Resistance to gas
2.3 Hydrostatic pressure
2.4 Resistance to oil
2.5 Resistance to ozone
2.6 Resistance to flexing and mechanical loads
2.7 Electrical properties
2.8 Resistance to cold bending
2.9 Resistance to kinking
2.10 Resistance to crushing
2.11 Permeability
2.12 Flame propagation characteristics of hose
2.13 Adhesion
2.14 Accelerated ageing
2.15 Hose and coupling compatibility
2.16 Resistance to corrosion
2.17 Resistance to ultraviolet degradation
2.18 Durability of marking
2.19 Details of sample specification
Appendix A
Appendix B
Appendix C
C.1 Resistance of lining to gas for Classes A, B, C and D
C.2 Resistance of lining to gas for Classes E, F, G and H
C.3 Resistance of hose assembly to gas
C.4 Resistance to flexing and mechanical loads
C.5 Resistance of hose to kinking
C.6 Resistance to crushing
C.6.1 Scope
C.6.2 Principle
C.6.3 Apparatus
C.6.4 Test specimen
C.6.5 Procedure
C.6.6 Test report
C.7 Permeability of hose
C.8 Flame propagation characteristics of a horizontally oriented specimen of hose
C.9 Dimensions of hose
C.10 Hydrostatic pressure
C.11 Resistance to ozone
C.12 Electrical resistance of hose and hose components
C.13 Electrical resistance of hose assembly
C.14 Resistance to cold flexing of hose assembly
C.15 Adhesion
C.16 Accelerated ageing
C.17 Tensile strength and elongation
C.18 Hose and coupling compatibility
C.19 Resistance to oil
C.20 Resistance to corrosion
C.21 Resistance to ultraviolet degradation
C.22 Marking and labels
Appendix D
Appendix E
Appendix F
Bibliography
Cited references in this standard
[Current]
Hose and hose assemblies for liquefied petroleum gases (LP Gas), natural gas and town gas, Part 1: Non-metallic liners
[Current]
Hose and hose assemblies for liquefied petroleum gases (LP Gas), natural gas and town gas, Part 0: General requirements
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