BS EN 13483:2013 pdf is free to download.The title is Rubber And Plastic Hoses And Hose Assemblies With Internal Vapour Recovery For Measured Fuel Dispensing Systems – Specification.The size of the standard is 2.84M.
BS EN 13483:2013 specifies the requirements and test methods for verification for hose assemblies with vapour recovery for delivery systems on petrol filling stations.
Minimum thickness of lining and cover of the fuel hose
When measured in accordance with EN ISO 4671, the thickness of the lining shall be not less than 1.6 mmand the thickness of the cover shall be not less than 1.0 mm
Concentricity
When determined in accordance with EN ISO 4671, the concentricity, based on a total indicator reading between the intemal diameter and the outside diameter, shall not exceed 0.5 mm for the vapour tubing or hose, and shall not exceed 1.0 mm for the fuel hose.