EN 13766:2010

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Materials and construction
6 Dimensions
7 Performance requirements of hoses and hose assemblies
8 Test frequency
9 Type tests
10 Marking
Annex A (normative) - Crush recovery test
Annex B (normative) - Method of test for thermal ageing
Annex C (normative) - Method of test of fittings subjected
        to low temperatures
Annex D (normative) - Sequence of hydrostatic tests
Annex E (normative) - Method of test for fitting security
Annex F (normative) - Method of test for leak tightness
Annex G (normative) - Type and routine tests for hoses and
        hose assemblies
Annex H (informative) - Batch tests for hoses and hose
        assemblies
Bibliography

This European Standard specifies requirements for two types of thermoplastic multi-layer (non-vulcanized) transfer hoses and hose assemblies for carrying liquefied petroleum gas and liquefied natural gas. Each type is subdivided into two classes, one for onshore duties, and the other for offshore.This European Standard is applicable for hose sizes from 25 mm to 250 mm, working pressures from 10,5 bar to 25 bar and operating temperatures from - 196 °C to + 45 °C.NOTEOffshore LNG hose assemblies are also specified in EN 1474-2.WARNING - Persons using this European Standard should be familiar with normal laboratory practice.This standard does not purport to address all the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate health and safety practices and to ensure compliance with any national regulatory conditions.