ISO 10349-4:1992 (R2023)
Active , Confirmed Standard
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ISO 10349-4:1992 (R2023)

Photography — Photographic-grade chemicals — Test methods

Summary

The method is based on weighing a test portion and placing it in prepared ignition crucible, heating the crucible over a low flame to drive off any volatile matter, incineration in a furnace, cooling to room temperature in a desiccator, and reweighing.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 12/30/1992
Confirmation Date 12/20/2023
Edition 1
Page Count 2
EAN ---
ISBN ---
Weight (in grams) ---
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