ISO 6140:1991
w
ISO 6140:1991
12369

Abstract

Specifies methods of treatment of gross samples and subsamples in order to preparate samples for the determination of moisture, chemical analysis and physical testing. Annex A forms an integral part of this standard. Annexes B, C, D, E and F are for information only.


General information 

  •  :  Withdrawn
     : 1991-11
  •  : 1
     : 24
  •  : ISO/TC 79/SC 12 Aluminium ores
  •  :
    73.060.40 Aluminium ores

Life cycle


Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
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.