SURFACE ACTIVE AGENTS. SODIUM HYDROXIDE FOR USE AS RAW MATERIAL IN DETERGENT FORMULATION. CHLORIDE DETERMINATION. MERCURIOMETRIC METHOD.
Edition 1978-02-15

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. CONDENSED PHOSPHATES TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF CHLORIDE CONTENT. POTENCIOMETRIC METHOD
Edition 1984-12-15

SURFACE ACTIVE AGENTS. BORIC ACID, BORIC OXIDE AND DISODIUM TETRABORATES TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF CHLORIDE CONTENT. MERCURIMETRIC METHOD
Edition 1984-04-15

SURFACE ACTIVE AGENTS. CHEMICAL PRODUCTS TO BE USED AS RAW MATERIALS IN DETERGENT FORMULATIONS. GENERAL METHODS FOR DETERMINATION OF CHLORIDE IONS. POTENTIOMETRIC METHOD
Edition 1986-12-15

SURFACE ACTIVE AGENTS. SOAPS. DETERMINATION OF CHLORIDE CONTENT. POTENTIOMETRIC METHOD
Edition 1985-10-15

SURFACE ACTIVE AGENTS. SOAPS. DETERMINATION OF CHLORIDE CONTENT. TITRIMETRIC METHOD
Edition 1985-11-15

SOIL QUALITY. DETERMINATION OF NITRATE NITROGEN, AMMONIUM NITROGEN AND TOTAL SOLUBLE NITROGEN IN AIR-DRY SOIL USING CALCIUM CHLORIDE SOLUTION AS EXTRACTANT.
Edition 1999-05-26

AIR QUALITY. WORKPLACE ATMOSPHERES. DETERMINATION OF VYNIL CHLORIDE IN AIR
Edition 1991-08-02

SYNTHETIC MATERIALS. APPLICATION. LINING SYSTEMS FOR WATER RESERVOIRS USED FOR IRRIGATION PURPOSES OR WATER STORAGE WITH WATERPROOFING GEOMEMBRANES MADE OUT OF POLYVINYL CHLORIDE (PVC-P) NOT RESISTANT TO BITUMEN.
Edition 1995-09-24