NF EN 499 : 1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
WELDING CONSUMABLES - COVERED ELECTRODES FOR MANUAL METAL ARC WELDING OF NON ALLOY AND FINE GRAIN STEELS - CLASSIFICATION
01-04-2006
12-01-2013
Foreword
0. Introduction
1. Scope
2. Normative references
3. Classification
4. Symbols and requirements
4.1 Symbol for the product/process
4.2 Symbol for strength and elongation of
all-weld metal
4.3 Symbol for impact properties of all-weld
metal
4.4 Symbol for the chemical composition of
all-well metal
4.5 Symbol for type of electrode covering
4.6 Symbol for weld metal recovery and type of
current
4.7 Symbol for welding position
4.8 Symbol for hydrogen content of all-weld
metal
5. Mechanical tests
5.1 Preheating and interpass temperatures
5.2 Pass sequence
6. Chemical analysis
7. Technical delivery conditions
8. Example of designation
Annex A (informative) Description of types of
electrode covering
Annex B (informative) Bibliography
Specifies requirements for classification of covered electrodes and deposited metal in the as-welded condition for manual metal arc welding of non alloy and fine grain steels. Coverage includes: symbol for impact properties of all-weld metal; symbol for type of electrode covering; symbol for welding position; symbol for strength and elongation of all-weld metal; preheating and interpass temperatures; symbol for the product/process.
| DevelopmentNote |
Indice de Classement: A81-309 Supersedes NFA 81 309 (04/2002)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Superseded
|
| Supersedes |
| Standards | Relationship |
| I.S. EN 499:1995 | Identical |
| UNE-EN 499:1995 | Identical |
| DIN EN 499:1995-01 | Identical |
| BS EN 499:1995 | Identical |
| EN 499 : 1994 | Identical |
| NFA 81 303 : 2003 | COVERED ELECTRODES FOR MANUAL METAL ARC WELDING - PROCEDURE FOR THE DEPOSITION OF WELD METAL - HARDNESS TESTS |
| FD A35 029 : 1999 FD | STEEL FOR CONCRETE REINFORCEMENT - WELDED CONNECTIONS - APPROVAL OF A WELDING PROCEDURE - APPROVAL OF WELDERS |
| NFP 22 501-1 : 98 XP | EXECUTION OF STEEL STRUCTURES - PART 1: GENERAL RULES AND RULES FOR BUILDINGS |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.