ISO 2995:1974
Ammonium nitrate for industrial use — Determination of matter insoluble in water — Gravimetric method
Reference number
ISO 2995:1974
ISO 2995:1974
Edition 1
1974-04
1974-04
© ISO 2024
Withdrawn
Abstract
Specifies the dissolution of a test portion in water; filtration under vacuum on the filter crucible, thorough washing of the filter crucible and drying of the crucible in an oven at (110 5) C0, weighing of the insoluble residue. Has also been approved by the IUPAC.
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)