ISO 10258:2015 specifies two titrimetric methods for the determination of the copper content of copper sulfide concentrates in the range 15 % (m/m) to 50 % (m/m), using sodium thiosulfate after separation (method 1) or without separation (method 2) of copper from interfering elements.
Status: WithdrawnPublication date: 2015-07
Edition: 2Number of pages: 20
Technical Committee: ISO/TC 183 Copper, lead, zinc and nickel ores and concentrates
- ICS :
- 73.060.99 Other metalliferous minerals
ISO 10258:2015Stage: 95.99
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.