Specifies experimental methods for the evaluation of quality variation of fluorspar lots from the same source. These methods are to be used in conjunction with the sampling procedures specified in ISO 8868.
Status: WithdrawnPublication date: 1993-06
Edition: 1Number of pages: 12
Technical Committee: ISO/TC 175 Fluorspar
- ICS :
- 73.080 Non-metalliferous minerals
ISO 9497:1993Stage: 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.