NEN ISO 1112 : 2009
Current
Current
HOROLOGY - FUNCTIONAL AND NON-FUNCTIONAL JEWELS
Published date
01-12-2013
Publisher
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Defines the technical definitions of functional and non-functional horological movement jewels. It also explains the different types of jewels used, and how this is to be marked on a timekeeping instrument or used in advertising.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| ISO 1112:2009 | Identical |
Summarise
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