SURFACE ACTIVE AGENTS. SODIUM CARBONATE FOR USE AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF MATTER INSOLUBLE IN WATER AT 50 °C
Edition 1981-10-15

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

SURFACE ACTIVE AGENTS. SULFATED ETHOXYLATED ALCOHOLS AND ALKYLPHENOLS. DETERMINATION OF TOTAL ACTIVE MATTER CONTENT.
Edition 1991-10-08

SURFACE ACTIVE AGENTS. SOAPS. DETERMINATION OF MOISTURE AND VOLATILE MATTER CONTENT. OVEN METHOD
Edition 1985-10-15

SURFACE ACTIVE AGENTS. ANALYSIS OF SOAPS. DETERMINATION OF UNSAPONIFIABLE, UNSAPONIFIED AND UNSAPONIFIED SAPONIFIABLE MATTER
Edition 1985-11-15

SURFACE ACTIVE AGENTS. SOAPS. DETERMINATION OF CONTENT OF ETHANOL-INSOLUBLE MATTER
Edition 1985-12-15

MIXED FEEDS AND RAW MATERIALS. QUANTITATIVE DETERMINATION OF HUMIDITY AND VOLATILE MATTER. PREVIOUS DISSECATION METHOD.
Edition 1971-07-15

MIXED FEEDS AND RAW MATERIALS. QUANTITATIVE DETERMINATION OF HUMIDITY AND VOLATILE MATTER. DISTILLATION WITH ORGANIC LIQUIDS METHOD.
Edition 1970-10-15

MIXED FEEDS AND RAW MATERIALS. QUANTITATIVE DETERMINATION OF HUMIDITY AND VOLATILE MATTER. HOT DISSECATION METHOD.
Edition 1971-07-15

PRODUCTS AND SYSTEMS FOR THE PROTECTION AND REPAIR OF CONCRETE STRUCTURES. TEST METHODS. DETERMINATION OF VOLATILE AND NON VOLATILE MATTER.
Edition 1998-02-25