DIN Standards Committee Optics and Precision Mechanics
Jewellery and precious metals - Determination of high purity gold, silver, platinum and palladium - Difference method using SPARK-OES
Begin
2022-09-26
Planned document number
ISO/FDIS 18214
Responsible national committee
NA 027-04-04 AA - Methods of analysis for determination of fineness of precious metals
Responsible international committee
ISO/TC 174/WG 1 - Methods for determining fineness
draft standard
Jewellery and precious metals - Determination of high purity gold, silver, platinum and palladium - Difference method using SPARK-OES
2023-08
Order from DIN Media
Jewellery and precious metals - Determination of high purity gold, silver, platinum and palladium - Difference method using SPARK-OES
2024-03
Order from DIN Media