NS EN 1252-2 : 1ED 2001
Current
The latest, up-to-date edition.
CRYOGENIC VESSELS - MATERIALS - PART 2: TOUGHNESS REQUIREMENTS FOR TEMPERATURES BETWEEN -80 DEGREE C AND -20 DEGREE C
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements for steels with specified yield strength
4.1 General
4.2 Temperature adjustments
4.3 Procedure for base material lower than 10 mm thick
5 General test requirements
5.1 Sub-sized specimens
5.2 Sub-sized specimens for components from which it is not
possible to extract specimens of section size equal to
the reference thickness
6 Welds
7 Requirements for aluminium and aluminium alloys, copper and
copper alloys and austenitic stainless steels
Annex ZA (informative) Relationship of this document with EC
Directives
Annex ZB (informative) Case proposal - Technical justification
for the temperature adjustment term
Defines the toughness requirements of the metallic materials for use at a temperature between -80 degree C and -20 degree C ensuring suitability for use for the cryogenic vessels.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| SupersededBy |
| Standards | Relationship |
| EN 1252-2:2001 | Identical |
| BS EN 1252-2:2001 | Identical |
| I.S. EN 1252-2:2001 | Identical |
| DIN EN 1252-2:2001-09 | Identical |
| UNE-EN 1252-2:2002 | Identical |