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ISO 18214:2024

Jewellery and precious metals — Determination of high purity gold, silver, platinum and palladium — Difference method using SPARK-OES
30. 5. 2024.

Опште информације

60.60     30. 5. 2024.

ISO

ISO/TC 174

Međunarodni standard

39.060  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document specifies an analytical procedure for the determination of gold, silver, platinum and palladium with a nominal content of and above 999 ‰ (parts per thousand, by mass), using an optical emission spectrometer with excitation by spark discharge (SPARK-OES).

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 18214:2024
60.60 Standard objavljen
30. 5. 2024.