UNI EN ISO 15721 : 2001
Current
The latest, up-to-date edition.
METALLIC COATINGS - POROSITY TESTS - POROSITY IN GOLD OR PALLADIUM COATINGS BY SULPHUROUS ACID/SULPHUR DIOXIDE VAPOUR
31-07-2001
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus
5 Reagents
6 Safety hazards
7 Procedure
8 Examination
9 Precision
10 Test report
Annex A (informative) Significance and use
Bibliography
Gives equipment and methods for determining the porosity of gold or palladium coatings, particularly electrodeposits and clad metals used on electrical contacts.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| NEN EN ISO 15721 : 2001 | Identical |
| ISO 15721:2001 | Identical |
| SN EN ISO 15721 : 2001 | Identical |
| EN ISO 15721:2001 | Identical |
| I.S. EN ISO 15721:2001 | Identical |
| BS EN ISO 15721:2001 | Identical |
| NBN EN ISO 15721 : 2001 | Identical |
| NF EN ISO 15721 : 2001 | Identical |
| NS EN ISO 15721 : 1ED 2001 | Identical |
| UNE-EN ISO 15721:2002 | Identical |
| DIN EN ISO 15721:2001-08 | Identical |
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