ISO 2762:1973

Current Revision
Hydrochloric acid for industrial use -- Determination of soluble sulphates -- Turbidimetric method

Best Price Guarantee Nov 1, 1973 English 1 Pages

Sub Total (1 Item(s)) $ 0.00
Estimated Shipping $ 0.00
Total (Pre-Tax) $ 0.00

You own the digital copy of this edition

View in Library
or
International Organization for Standardization Logo

ISO 2762:1973

Hydrochloric acid for industrial use -- Determination of soluble sulphates -- Turbidimetric method

PUBLISH DATE 1973
ISO 2762:1973

The turbidimetric method is applicable to products containing less than 0.1 % (m/m) of soluble sulphates.

The principle consists in evaporation of a test portion to dryness and solution of the residue in hydrochloric acid.

Measurement of the turbidity obtained by precipitation, under well defined conditions, of barium sulphate has also been approved by the IUPAC.

Loading...

Failed to load document history.

Publish Date Document Id Type View