Abstract
Cancels and replaces the first edition (1976). Establishes criteria for the purity of photographic-grade ammonium thiosulfate solution and specifies the tests to be used to determine the purity.
General information
-
Status: PublishedPublication date: 1994-12Stage: International Standard confirmed [90.93]
-
Edition: 2Number of pages: 4
-
Technical Committee :ISO/TC 42ICS :37.040.30
- RSS updates
Read sample
Preview this standard in our Online Browsing Plateform (OBP)
Life cycle
-
Previously
WithdrawnISO 3619:1976
-
Now
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)