ISO 10349-6:1992
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Photography -- Photographic-grade chemicals -- Test methods -- Part 6: Determination of halide content

(Not available in French)

This standard was last reviewed and confirmed* in 2013.

*Therefore this version remains current


The method is based on weighing the test portion, dissolution in water, transfer of a 20 ml aliquot in a beaker, pipetting halide standard A or B into a second beaker, adding nitric acid solution plus silver nitrate solution to each beaker, dilution with water, transfer of the treated solutions into separate Nessler colour-comparison cylinders, and observing the turbidity of the two solutions.


  • Document published on: 1992-12-30
    Edition: 1 (Monolingual) ICS: 37.040.30
    Status: Published Stage: 90.93 (2013-06-27)
    TC/SC: ISO/TC 42 Number of Pages: 2
  • This standard has not been revised

  • No corrigenda or amendments available

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