ISO 3617:1994 (R2021)
Active , Confirmed Standard
Most Recent

ISO 3617:1994 (R2021)

Photography — Processing chemicals — Specifications for sodium hydroxide

Summary

Cancels and replaces the first edition (1976). Establishes criteria for the purity of photographic-grade sodium hydroxide and specifies the tests to be used to determine the purity.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 12/15/1994
Confirmation Date 06/05/2021
Edition 2
Page Count 5
EAN ---
ISBN ---
Weight (in grams) ---
No products.

Previous versions

Contact us