ISO 13756:2015

Jewellery — Determination of silver in silver jewellery alloys — Volumetric (potentiometric) method using sodium chloride or potassium chloride

Publication date: 20 jan 2015

95.99 Withdrawal of Standard 8 pri 2024

General information

Current stage: 95.99 Effective date: 8 pri 2024

Originator: ISO

Owner: ISO/TC 174

Type: International Standard

ICS: 39.060

Gjuha: anglisht

Buying

Statusi: Shfuqizuar

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Scope

ISO 13756:2015 specifies a volumetric method for the determination of silver in silver jewellery alloys, preferably within the range of fineness stated in ISO 9202. These alloys may contain copper, zinc, cadmium, and palladium. Apart from palladium, which must be precipitated before commencing titration, these elements do not interfere with this method of determination.
NOTE This method is an alternative recommended method to ISO 11427.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 13756:1997

NOW

WITHDRAWN
ISO 13756:2015
95.99 Withdrawal of Standard
8 pri 2024

REVISED BY

PUBLISHED
ISO 13756:2024

National adoptions

SSH ISO 13756:2015

DPS

Argjendari - Përcaktimi i argjendit në aliazhet e stolive prej argjendi - Metoda e matjes së vëllimit (potenciometrike) duke përdorur klorid natriumi ose klorid kaliumi

60.60 Standard published

DPS/KT 218 më tepër