Norm

ISO 10349-4:1992 en

Photography - Photographic-grade chemicals - Test methods - Part 4: Determination of residue after ignition

31,57

Over deze norm

Status Definitief
Aantal pagina's 2
Gepubliceerd op 30-12-1992
Taal Engels
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.

Details

ICS-code 37.040.30
Nederlandse titel Photography - Photographic-grade chemicals - Test methods - Part 4: Determination of residue after ignition
Engelse titel Photography - Photographic-grade chemicals - Test methods - Part 4: Determination of residue after ignition

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