EN ISO 7539-3:1995
Current
The latest, up-to-date edition.
Corrosion of metals and alloys - Stress corrosion testing - Part 3: Preparation and use of U-bend specimens (ISO 7539-3:1989)
31-05-1995
Foreword
Introduction
1 Scope
2 Normative reference
3 Definitions
4 Principle
5 Specimens
6 Procedure
7 Assessment of results
8 Test report
Covers procedures for designing, preparing and using U-bend test specimens. These specimens may be used to test a variety of product forms (for example sheet, plate, flat extruded material, wire or rod). The principal acvantages of the U-bend test are its simplicity and its adaptability for use in plants. A disadvantage is that stesses cannot be quantified with accuracy. U-bend specimens made from high strength materials may fracture rapidly and can be dangerous.
| Committee |
CEN/TC 262
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| I.S. EN ISO 7539-3:1995 | Identical |
| NS EN ISO 7539-3 : 1ED 1995 | Identical |
| BS EN ISO 7539-3:1995 | Identical |
| ISO 7539-3:1989 | Identical |
| NBN EN ISO 7539-3 : 1995 | Identical |
| NEN EN ISO 7539-3 : 1995 | Identical |
| NF EN ISO 7539-3 : 1995 | Identical |
| DIN EN ISO 7539-3:1995-08 | Identical |
| PN EN ISO 7539-3 : 2000 | Identical |
| UNE-EN ISO 7539-3:1996 | Identical |
| ISO 7539-1:2012 | Corrosion of metals and alloys — Stress corrosion testing — Part 1: General guidance on testing procedures |