BS EN ISO 6134:2017
$102.76
Rubber hoses and hose assemblies for saturated steam. Specification
| Published By | Publication Date | Number of Pages |
| BSI | 2017 | 20 |
This document specifies requirements for two types of hoses and hose assemblies, low pressure with a maximum working pressure of 6 bar and high pressure with a maximum working pressure of 18 bar, made of rubber and hose fittings made of metal, designed to convey saturated steam and hot water condensate.
Each type is divided into two classes having either an oil resistant or non-oil resistant cover.
NOTE
Information on the frequency of testing of hose assemblies in use and storage is given in Annex A and Annex B.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions |
| 8 | 4 General requirements 5 Classification 6 Materials and construction 7 Dimensions and tolerances 7.1 Diameters, thickness of lining and cover, and bend radii |
| 9 | 7.2 Length of hoses and hose assemblies and tolerances 7.3 Concentricity 8 Physical properties of compounds |
| 10 | 9 Physical properties of finished hoses and hose assemblies |
| 11 | 10 Resistance to steam 10.1 Principle 10.2 Short-term exposure 10.3 Long term test 10.4 Observations 10.5 Additional tests 11 Electrical resistance |
| 12 | 12 Type testing 13 Marking 13.1 Hoses |
| 13 | 13.2 Hose couplings 13.3 Identification of hose assemblies 14 Frequency of testing |
| 14 | Annex A (informative) Test frequency for hose assemblies in use |
| 15 | Annex B (informative) Storage and admissible storage time |
| 16 | Annex C (normative) Type and routine test |
| 17 | Annex D (informative) Test frequency for production acceptance test |
| 18 | Bibliography |
