ISO - ICS Category: 71 - Chemical Technology

ICS Category: ISO Standards for - ICS Acids (71.060.30)


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$45.00 ISO 2762:1973 Hydrochloric acid for industrial use -- Determination of soluble sulphates -- Turbidimetric method
$45.00 ISO 2997:1974 Phosphoric acid for industrial use -- Determination of sulphate content -- Method by reduction and titrimetry
$45.00 ISO 3137:1974 Anhydrous hydrogen fluoride for industrial use -- Sampling
$45.00 ISO 3139:1976 Aqueous hydrofluoric acid for industrial use -- Sampling and methods of test
$19.00 ISO 3139/AMD1:1980 Amendment 1 to ISO 3139:1976
$45.00 ISO 3423:1975 Sulphuric acid and oleums for industrial use -- Determination of sulphur dioxide content -- Iodometric method
$45.00 ISO 3699:1976 Anhydrous hydrogen fluoride for industrial use -- Determination of water content -- Karl Fischer method
$45.00 ISO 3706:1976 Phosphoric acid for industrial use (including foodstuffs) -- Determination of total phosphorus(V) oxide content -- Quinoline phosphomolybdate gravimetric method
$45.00 ISO 3707:1976 Phosphoric acid for industrial use (including foodstuffs) -- Determination of calcium content -- Flame atomic absorption method
$45.00 ISO 4285:1977 Phosphoric acid for industrial use -- Guide to sampling techniques
$45.00 ISO 904:1976 Hydrochloric acid for industrial use -- Determination of total acidity -- Titrimetric method
$45.00 ISO 910:1977 Sulphuric acid and oleum for industrial use -- Determination of total acidity, and calculation of free sulphur trioxide content of oleum -- Titrimetric method
$45.00 ISO 3360:1976 Phosphoric acid and sodium phosphates for industrial use (including foodstuffs) -- Determination of fluorine content -- Alizarin complexone and lanthanum nitrate photometric method