BS EN ISO 5774:2016
$142.49
Plastics hoses. Textile-reinforced types for compressed-air applications. Specification
| Published By | Publication Date | Number of Pages |
| BSI | 2016 | 24 |
This International Standard specifies the requirements for four types of flexible thermoplastic hose, textile reinforced, for compressed-air applications in the temperature range from −10 °C to +60 °C.
The four types are classified as light service for a maximum working pressure of 7 bar at 23 °C and 4,5 bar at 60 °C, medium service for a maximum working pressure of 10 bar at 23 °C and 6,5 bar at 60 °C, heavy service for a maximum working pressure of 16 bar at 23 °C and 11 bar at 60 °C, and heavy service for use in mining for a maximum working pressure of 25 bar at 23 °C and 13 bar at 60 °C.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | European foreword |
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 10 | 4 Classification 5 Couplings and end fittings 6 Materials and construction 7 Dimensions and tolerances 7.1 Inside diameter, tolerances and minimum wall thickness |
| 11 | 7.2 Concentricity 7.3 Tolerances on length 8 Physical properties 8.1 Plastic compounds 8.1.1 Tensile strength and elongation at break of lining and cover |
| 12 | 8.1.2 Resistance to ageing 8.1.3 Loss in mass on heating 8.1.4 Resistance to liquids 8.1.5 Hydrolysis test 8.2 Performance requirements on finished hoses 8.2.1 Hydrostatic requirements |
| 13 | 8.2.2 Adhesion 8.2.3 Exposure to a xenon arc lamp 8.2.4 Bending test |
| 14 | 8.2.5 Low-temperature flexibility 9 Frequency of testing 10 Marking 11 Recommendations for packaging and storage |
| 15 | 12 Test report |
| 16 | Annex A (normative) Hydrolysis test |
| 18 | Annex B (normative) Type and routine tests |
| 19 | Annex C (informative) Production acceptance tests |
| 20 | Annex D (informative) Couplings and end fittings |
| 21 | Bibliography |
