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NS EN ISO 11489 : 1ED 1995

NS EN ISO 11489 : 1ED 1995

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

DETERMINATION OF PLATINUM IN PLATINUM JEWELLERY ALLOYS - GRAVIMETRIC METHOD AFTER REDUCTION WITH MERCURY(I) CHLORIDE

Withdrawn date

02-01-2018

Published date

01-12-2013

Publisher

Norwegian Standards (Norges Standardiseringsforbund)

Committees responsible
National foreword
Foreword
METHOD
1. Scope
2. Normative reference
3. Principle
4. Reagents
5. Apparatus
6. Sampling
7. Procedure
8. Expression of results
9. Test report
Annex
A (informative) Reduction apparatus according to Rose
FIGURE
A.1 Reduction apparatus


Specifies a gravimetric method for the determination of platinum in platinum jewellery alloys. Applies specifically to platinum alloys incorporating iridium, palladium, copper, rhodium, gold, cobalt, chromium, gallium, ruthenium, indium and less than 5% tungsten.

DocumentType
Standard
PublisherName
Norwegian Standards (Norges Standardiseringsforbund)
Status
Withdrawn

Standards Relationship
EN ISO 11489:1995 Identical
UNI EN ISO 11489 : 1997 Identical
ISO 11489:1995 Identical
BS EN ISO 11489:1995 Identical
I.S. EN ISO 11489:1996 Identical
DIN EN ISO 11489:1995-08 Identical

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