SURFACE ACTIVE AGENTS. DETERMINATION OF DENSITY AT 20 °C IN LIQUID PRODUCTS FOR INDUSTRIAL USE
Edition 1982-12-15

SURFACE ACTIVE AGENTS. DETERMINATION OF LOVIBOND COLOUR IN CLEAR LIQUIDS
Edition 1982-12-15

SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF TOTAL BORON CONTENT. TITRIMETRIC METHOD
Edition 1984-09-15

SURFACE ACTIVE AGENTS. INORGANIC CHEMICAL PRODUCTS TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. GENERAL METHOD FOR DETERMINATION OF CHLORIDE CONTENT. MERCURIMETRIC METHOD
Edition 1984-06-15

SURFACE ACTIVE AGENTS. DETERMINATION OF INTERFACIAL TENSION BY DRAWING UP LIQUID FILMS
Edition 1984-12-15

SURFACE ACTIVE AGENTS. DETERMINATION OF INTERFACIAL TENSION BY DRAWING UP LIQUID FILMS. ILLUSTRATED DESCRIPTION OF ITS DEVELOPMENT USING THE RING MEASUREMENT METHOD.
Edition 1989-02-07

SURFACE ACTIVE AGENTS. RAW-MATERIALS FOR DETERGENT FORMULATIONS. GENERAL METHOD FOR DETERMINATION OF IRON CONTENT. 1,10-PHENANTROLINE SPECTROPHOTOMETRIC METHOD
Edition 1984-12-15

TECHNICAL FATTY CHAIN QUATERNARY AMMONIUM CHLORIDES. DETERMINATION OF NONVOLATILE MATTER (SOLIDS).
Edition 1992-11-10

SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL FATTY CHAIN QUATERNARY AMMONIUM CHLORIDES. DETERMINATION OF THE ACID VALUE AND AMINE VALUE
Edition 1982-12-15

SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL FATTY CHAIN QUATERNARY AMMONIUM CHLORIDES. DETERMINATION OF PH
Edition 1982-12-15