BS EN 3086 is a European Standard that specifies the designation method for hose assemblies within 15 digits.
According to BS EN 3086 best practice guidance, you can code hose assemblies in a standardized method based on their metric size, inch size and nominal length. It also outlines codes for coupling configuration, angular orientation, sleeve material of cover, and hose assembly.
BS EN 3086 on hose assemblies is useful for:
Hose assemblies are used for conveying liquid, granular and gaseous media or for suction and pressure transmission. BS EN 3086 gives you guidelines on various codes of hose assemblies such as size, length, coupling configuration codes and angular orientation codes.
As a quality control personnel, you can use BS EN 3086 guidance in giving designation codes to hose assemblies.
FprEN 3086