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Norm
ÖNORM K 2704
Issue date: 1983 11 01
Dental-chromium-cobalt-casting alloys; requirements; testing
Withdrawn
: 1991 04 01
Publisher:
Austrian Standards International
Format:
Digital | 7 Pages
Language:
German
Currently valid:
Optionally co-design standards:
ÖNORM EN ISO 22674
2023 03 15
Dentistry - Metallic materials for fixed and removable restorations and appliances (ISO 22674:2022)
Norm
ÖNORM EN ISO 22674
2016 08 01
Dentistry - Metallic materials for fixed and removable restorations and appliances (ISO 22674:2016)
Norm
ÖNORM EN ISO 22674
2007 02 01
Dentistry - Metallic materials for fixed and removable restorations and appliances (ISO 22674:2006)
Norm
ÖNORM EN ISO 6871-1
1997 04 01
Dental base metal casting alloys - Part 1: Cobalt-based alloys (ISO 6871-1:1994)
Norm
ÖNORM EN ISO 6871-2
1997 04 01
Dental base metal casting alloys - Part 2: Nickel-based alloys (ISO 6871-2:1994)
Norm
Norm
ÖNORM EN 26871
Issue date :
1991 04 01
Dentistry - Dental base metal casting alloys (ISO 6871:1987)