ÖNORM EN 31427

Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide (ISO 11427:1993)

STANDARD published on 1.7.1994

German -
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German -

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The information about the standard:

Designation standards: ÖNORM EN 31427
Note: WITHDRAWN
Publication date standards: 1.7.1994
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM