
JEWELLERY - DETERMINATION OF PALLADIUM IN PALLADIUM JEWELLERY ALLOYS - ICP-OES METHOD USING YTTRIUM AS INTERNAL STANDARD ELEMENT
出版:International Organization for Standardization

专家解读视频
Specifies a method for the determination of palladium in palladium jewellery alloys, preferably within the range of fineness specified in ISO 9202, by means of inductively coupled plasma optical emission spectrometry (ICP-OES).
13/30243492 DC : 0 - Identical
NF EN ISO 11495 : 2016 - Identical
13/30243492 DC : 0 - Identical
07/30154228 DC : 0 - Identical
DIN EN 31495 : DRAFT 1994 - Corresponds
NEN ISO 11495 : DRAFT 1994 - Identical