NS EN 559 : 2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
GAS WELDING EQUIPMENT - RUBBER HOSES FOR WELDING, CUTTING AND ALLIED PROCESSES
12-01-2013
01-06-2010
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviation
5 Application
6 Hose designation
7 Materials
7.1 Construction
7.2 Manufacture
8 Dimensions and tolerances
8.1 Internal diameter
8.2 Concentricity (total indicator reading)
8.3 Cut lengths and tolerances
9 Requirements and tests
9.1 Basic requirements
9.2 Special requirements
10 Hose colour and gas identification
10.1 General
10.2 Gas identification
10.3 Marking
Annex A (normative) Method of test for non-ignition
A.1 Apparatus
A.2 Procedure
Annex B (normative) Method of test for resistance to
n-pentane
Annex C (normative) Method of test for resistance to
incandescent particles and hot surfaces
Annex D (normative) Summary of requirements and tests
for type approval
Bibliography
Specifies requirements for rubber hoses for welding, cutting and allied processes. Applies to hoses used in: gas welding and cutting; processes allied to welding and cutting; arc welding under the protection of an inert or active gas.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Superseded
|
| Supersedes |
| Standards | Relationship |
| I.S. EN 559:2003 | Identical |
| BS EN 559:2003 | Identical |
| DIN EN 559:2003-08 | Identical |
| EN 559 : 2003 | Identical |
| UNE-EN 559:2003 | Identical |