This document specifies a volumetric method for the determination of silver on a material considered homogeneous. The silver content of the sample lies preferably between (100 and 999,0) parts per thousand (%) by mass. Fineness above 999,0 % can be determined using a spectroscopy method by difference (e.g. ISO 15096).
This method is intended to be used as the reference method for the determination of fineness in alloys covered by ISO 9202.
| Označení | ČSN EN ISO 11427 (420656) |
|---|---|
| Katalogové číslo | 519726 |
| Cena | 230 Kč230 |
| Datum schválení | 1. 10. 2024 |
| Datum účinnosti | 1. 11. 2024 |
| Jazyk | angličtina (obsahuje pouze anglický originál) |
| Počet stran | 16 stran formátu A4 |
| EAN kód | 8596135197262 |
| Tato norma nahradila | ČSN EN ISO 11427 (420656) z dubna 2017 |
| Dostupnost | skladem (tisk na počkání) |