NEN EN 1774 : 1997
Current
The latest, up-to-date edition.
ZINC AND ZINC ALLOYS - ALLOYS FOR FOUNDRY PURPOSES - INGOT AND LIQUID
12-01-2013
1 Scope
2 Normative references
3 Definitions
4 Alloy designation
4.1 General
4.2 Designation of zinc alloys by symbol
4.3 Designation of zinc alloys by number
4.4 Colour code
4.5 Short designation
5 Manufacture
6 Ordering information
7 Requirements
7.1 Chemical composition
7.2 Shape of ingots
7.3 Surface condition of ingots
8 Sampling
9 Marking and labelling
9.1 Ingot
9.2 Bundle and jumbo
10 Inspection documents
Annex
A (informative) Relationship between the alloy designations
used in this standard and the corresponding designations
previously used in a number of countries
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