ISO - ICS Category: 71 - Chemical Technology

ICS Category: ISO Standards for - ICS Bases (71.060.40)


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$45.00 ISO 2466:1973 Potassium hydroxide for industrial use -- Sampling -- Test sample -- Preparation of the main solution for carrying out certain determinations
$45.00 ISO 3195:1975 Sodium hydroxide for industrial use -- Sampling -- Test Sample -- Preparation of the main solution for carrying out certain determinations
$45.00 ISO 3196:1975 Sodium hydroxide for industrial use -- Determination of carbonates content -- Titrimetric method
$45.00 ISO 5993:1979 Sodium hydroxide for industrial use -- Determination of mercury content -- Flameless atomic absorption spectrometric method
$45.00 ISO 7108:1985 Ammonia solution for industrial use -- Determination of ammonia content -- Titrimetric method
$45.00 ISO 7109:1985 Ammonia solution for industrial use -- Determination of residue after evaporation at 105 degrees C -- Gravimetric method
$45.00 ISO 979:1974 Sodium hydroxide for industrial use -- Method of assay
$45.00 ISO 981:1973 Sodium hydroxide for industrial use -- Determination of chloride content -- Mercurimetric method