ISO 11490:2023
ISO 11490:2023 Jewellery and precious metals – Determination of palladium – Gravimetry using dimethylglyoxime
CDN $76.00
Description
This document specifies a gravimetric method for the determination of palladium on a material considered homogeneous. The palladium content of the sample lies preferably between 50 and 999 parts per thousand (‰) by mass. Fineness above 999 ‰ can be determined using a spectroscopy method by difference (e.g. ISO 15093).
This method is also intended to be used as one of the recommended methods for the determination of fineness in jewellery alloys covered by ISO 9202.
Edition
3
Published Date
2023-02-17
Status
PUBLISHED
Pages
6
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
This document specifies a gravimetric method for the determination of palladium on a material considered homogeneous. The palladium content of the sample lies preferably between 50 and 999 parts per thousand (‰) by mass. Fineness above 999 ‰ can be determined using a spectroscopy method by difference (e.g. ISO 15093).
This method is also intended to be used as one of the recommended methods for the determination of fineness in jewellery alloys covered by ISO 9202.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 10110:2019 Optics and photonics – Preparation of drawings for optical elements and systems – Part 1: General
CDN $312.00 Add to cart -
ISO 80004:2020 Nanotechnologies – Vocabulary – Part 8: Nanomanufacturing processes
CDN $76.00 Add to cart -
ISO 4006:1991 Measurement of fluid flow in closed conduits – Vocabulary and symbols
CDN $351.00 Add to cart -
ISO 80004:2011 Nanotechnologies – Vocabulary – Part 5: Nano/bio interface
CDN $76.00 Add to cart
