NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[Withdrawn]
ISO 11596
ISO 11596
Jewellery - Sampling of precious metal alloys for and in jewellery and associated products
Title (German)
Schmuck - Probenahme von Edelmetalllegierungen für und in Schmuck und verwandten Produkten
Responsible national committee
NA 027-04-04 AA - Methods of analysis for determination of fineness of precious metals