EN BS DIN ISO 1402 standard is for Rubber and plastics hoses and hose assemblies Hydrostatic testing.
This ISO 1402 International Standard specifies methods for the hydrostatic testing of rubber and plastics hoses and hose assemblies, including methods for the determination of dimensional stability.
Test pieces including as follows:
When hose assemblies are to be tested, the manufactured assembly length shall be used for the test.
The hydrostatic pressure and burst tests shall be carried out on a hose test piece with a minimum free length, excluding end fittings and end reinforcements, of 600 mm when deformation is to be measured and 300 mm when it is not. When a longer test length is required for a particular hose type or size, it must be specified in the individual hose product specification.
Number of test pieces
At least two test pieces shall be tested.