I.S. EN 12421:2017
Current
The latest, up-to-date edition.
MAGNESIUM AND MAGNESIUM ALLOYS - UNALLOYED MAGNESIUM
Hardcopy , PDF
English
01-01-2017
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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National Foreword
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Designations
5 Order information
6 Manufacture
7 Requirements
8 Sampling
9 Testing
10 Inspection documentation
11 Marking
12 Packaging and surface protection
13 Complaints
Annex A (informative) - Comparison of cast
unalloyed magnesium material
designations according to
EN 12421 and ISO 8287
Annex B (informative) - Significant technical
changes between this European
Standard and the previous edition
Bibliography
Defines the grades and corresponding requirements for cast unalloyed magnesium and also specifies the chemical composition, designation, testing, marking and inspection documentation.
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NBN EN 12421 : 1998 | Identical |
| NF EN 12421 : 2017 | Identical |
| UNE-EN 12421:2017 | Identical |
| NEN EN 12421 : 2017 | Identical |
| SN EN 12421 : 2017 | Identical |
| UNI EN 12421 : 2002 | Identical |
| EN 12421:2017 | Identical |
| NS EN 12421 : 2017 | Identical |
| BS EN 12421:2017 | Identical |
| EN ISO 80000-1:2013 | Quantities and units - Part 1: General (ISO 80000-1:2009 + Cor 1:2011) |
| EN 10027-2:2015 | Designation systems for steels - Part 2: Numerical system |
| EN 1754:2015 | Magnesium and magnesium alloys - Designation system for anodes, ingots and castings - Material symbols and material numbers |
| ISO 8287:2011 | Magnesium and magnesium alloys Unalloyed magnesium Chemical composition |
| EN 10204:2004 | Metallic products - Types of inspection documents |
| ISO 80000-1:2009 | Quantities and units — Part 1: General |
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