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ISO 10349-4:1992

Photography — Photographic-grade chemicals — Test methods — Part 4: Determination of residue after ignition
30. 12. 1992.

Опште информације

90.93     20. 12. 2023.

ISO

ISO/TC 42

Međunarodni standard

37.040.30  

engleski  

Kupovina

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Apstrakt

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.

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TRENUTNO

OBJAVLJEN
ISO 10349-4:1992
90.93 Odluka o potvrđivanju standarda
20. 12. 2023.