The standards required for the chemicals used in photography are given below. We carry out test audit and certification of all of the standards given below.
TS ISO 6853 Photography - Process wastes - Determination of ammonia nitrogen - Microdiffusion method
TS ISO 6851 Photography - Process wastes - Determination of total amino nitrogen - Microdiffusion kjeldahl method
TS ISO 7766 Photography processing wastewater - Analysis of cyanides - Spectrometric determination of hexacyanoferrate (II) and hexacyanoferrate (III)
TS ISO 10349-8 Photography- Chemicals used in photography- Test methods- Part 8: Determination of volatile matter
TS ISO 424 Photography chemicals - Anhydrous sodium carbonate and sodium carbonate monohydrate - Specifications
TS ISO 3617 Photography chemicals-Sodium hydroxide-Features
TS ISO 3622 Photography chemicals - Ammonium thiocyanate - Specifications
TS ISO 3626 Potassium thiocyanate-For use in photography
tst ISO 3626 Potassium thiocyanate - used in photography
TS ISO 3629 Potassium metabisulfite - used in photography
TS ISO 5990 Potassium sulfite solution (650 g / l, aqueous) used in photography
tst ISO 5990 Photography chemicals - Properties for potassium sulfide, 650 g / l solution
TS 6513 ISO 422 Chemicals used in photography-P-Methylamino phenol sulfate-Features
TS 6515 ISO 420 Chemicals used in photography potassium bromide-Specifications
TS ISO 6849 Photography-Bath wastewater-Boron determination
TS ISO 6853 Photography - Process wastes - Determination of ammonia nitrogen - Microdiffusion method
TS 7287 ISO 423 Photography chemicals-Hydroquinone-Specifications
TS 7288 ISO 3299 Photographic chemicals-1phenyl-3-Pyrazolidinone-Features
TS 7289 ISO 3618 Chemicals used in photography - Benzotriazole-Feature
TS 7290 ISO 3623 Chemicals used in photography-Potassium carbonate-Anhydrous-Features
TS 7291 ISO 3624 Chemicals used in photography-Potassium ferricyanide-Features
TS 7951 ISO 418 Photography chemicals-Sodium sulfite, anhydrous-Features
TS 7952 ISO 3625 Chemicals used in photography-Potassium hydroxide
TS 7954 ISO 3627 Chemicals used in photography-Sodium metabisulphite, anhydrous-Properties
TS 8214 ISO 3943 Photography chemicals-Sodium acetate-Anhydrous-Features
TS 9334 ISO 3619 Chemicals used in photography-Ammonium thiosulfate solution-Features
TS 9586 ISO 3298 Chemicals used in photography-Acetic acid-Frost (ice) -Features
TS 9587 ISO 3628 Chemicals used in photography-Boric acid-Granules-Features
TS 9588 ISO 3620 Chemicals used in photography-Aluminum potassium sulfate-Features
TS ISO 10349-1 Photography- Chemicals used in photography- Test methods- Part 1: General
TS ISO 10349-2 Photography- Chemicals used in photography- Test methods- Part 2: Determination of water-insoluble matter
TS ISO 10349-3 Photography and photographic chemicals - Test methods
TS ISO 10349-4 Photography- Chemicals used in photography- Test methods- Part 4: Determination of glow residue
TS ISO 10349-5 Photography- Chemicals used in photography- Test methods- Part 5: Determination of heavy metals and iron content
TS ISO 10349-6 Photography- Chemicals used in photography- Test methods- Part 6: Determination of halide content
TS ISO 10349-7 Photography- Chemicals used in photography- Test methods- Part 7: Determination of alkalinity or acidity
TS ISO 10349-9 Photography- Chemicals used in photography- Test methods- Part 9: Reaction with ammonia silver nitrate
TS ISO 10349-10 Photography- Chemicals used in photography- Test methods- Part 10: Determination of sulfur content
TS ISO 10349-11 Photography- Chemicals used in photography- Test methods- Part 11: Determination of relative density
TS ISO 10349-12 Photography- Chemicals used in photography- Test methods- Part 12: Density determination
TS ISO 10349-13 Photography - Chemicals used in photography - Test methods - Part 13: Determination of Ph
TS ISO 10636 Photography chemicals - Anhydrous sodium thiosulfate and sodium diosulfate pentahydrate