BS 4267-8:1987

This standard BS 4267-8:1987 Ammonium nitrate is classified in these ICS categories:

• 71.060.50 Salts

This Part of BS 4267 describes two methods for determination of the chloride content of ammonium nitrate for industrial use.

Clause 2 describes a colorimetric method, which is applicable to products having chloride contents of not more than 150 mg/kg.

Clause 3 describes a potentiometric method, which is applicable to products having chloride contents greater than 150 mg/kg.

NOTE The titles of the publications referred to in this standard are listed on the inside back cover.

Colorimetric method applies to chloride contents not greater than 150 mg/kg. Potentiometric method applies to chloride contents greater than 150 mg/kg and refers substantially to BS 6337-4, possession of which is essential.