BS 4651-1:1988

This standard BS 4651-1:1988 Ammonia solution is classified in these ICS categories:

• 71.060.40 Bases

This Part of BS 4651 describes a gravimetric method for the determination of the density of ammonia solution for industrial use.

The method is applicable to solutions containing 25.0 % to 35.0 % (m/m) ammonia.

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

Applicable to ammonia solutions of concentrations within the range 25% to 35%, by mass.