Tea; Determination of alkalinity of water-soluble ash
Edition 1975-12

General methods of test for pigments and extenders; Part 4 : Determination of acidity or alkalinity of the aqueous extract
Edition 1981-09

Sodium and potassium silicates for industrial use; Determination of total alkalinity; Titrimetric method
Edition 1976-04

Fruits, vegetables and derived products; Determination of alkalinity of total ash and of water-soluble ash
Edition 1981-08

Surface active agents; Analysis of soaps; Determination of free caustic alkali
Edition 1973-03

Surface active agents; Technical sodium primary alkylsulphates; Methods of analysis
Edition 1977-11

Surface active agents; Technical sodium secondary alkylsulphates; Methods of analysis
Edition 1977-11

Surface active agents; Technical sodium alkylarylsulphonates (excluding benzene derivatives); Methods of analysis
Edition 1977-11

Surface active agents; Detergents; Anionic-active matter hydrolyzable under alkaline conditions; Determination of hydrolyzable and non-hydrolyzable anionic-active matter
Edition 1973-12

Wool; Determination of solubility in alkali
Edition 1975-12