Reference number
ISO 2202:1972
ISO 2202:1972
Liquid chlorine for industrial use — Determination of water content using an electrolytic analyser
Edition 1
1972-08
Withdrawn
ISO 2202:1972
7004
Withdrawn (Edition 1, 1972)
This standard has 1 amendment.

Abstract

Specifies a method for the determination of the volatile water, that which volatilizes at the same time as the liquid chlorine. It is intended for products with a moisture content of 0,001 % (m/m). The principle consists in contious absorption of the water in the gasified chlorine, flowing at a rate of 100 ml/min over phosphorus pentoxide applied in a thin layer on a glass rod. The glass rod forms an electrolytic cell be means of two electrodes (for example, platinum) wound over its entire length. Decomposition of the water, on absorption. by electrolysis. Measurement of the electrolytic current, which is a function of the water content.

General information

  •  : Withdrawn
     : 1972-08
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 5
  • ISO/TC 47
    71.060.10 
  • RSS updates

 Amendments

Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.

Addendum 1

Edition 1975

Got a question?

Check out our Help and Support