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UNE 18050:1978 ROLLING BEARINGS. ROLLING BEARINGS FOR RAILWAY AXLE-BOXES. ACCEPTANCE INSPECTION.
UNE 20584:1978 GUIDE TO THE SPECIFICATION OF LIMITS FOR PHYSICAL IMPERFECTIONS OF PARTS MADE FROM MAGNETIC OXIDES
UNE 18142:1978 CONVEYOR BELTS COMPOSED OF RUBBER WITH CLOTH CORE, WITH LENGTH BETWEEN PULLEY CENTRES UP TO 300 M FOR LOOSE BULK MATERIALS. ADJUSTMENT OF TAKE-UP DEVICE.
UNE 55600:1978 SODIUM HYDROXIDE USED AS RAW MATERIAL FOR DETERGENT COMPOSITIONS. SAMPLING. PREPARATION OF THE MAIN SOLUTION FOR CARRYING OUT CERTAIN DETERMINATIONS
UNE 55607:1978 SURFACE ACTIVE AGENTS. SODIUM HYDROXIDE FOR USE AS RAW MATERIAL IN DETERGENT FORMULATION. CHLORIDE DETERMINATION. MERCURIOMETRIC METHOD.
UNE 55601:1978 SODIUM HYDROXIDE USED AS RAW MATERIAL FOR DETERGENT COMPOSITIONS. METHOD OF ASSAY
UNE 43703:1978 TESTING ON GLASS. DETERMINATION OF TRANSFORMATION POINT
UNE 40267:1978 HAND-MADE CARPETS. DETERMINATION OF TYPES OF KNOTS
UNE 18068:1978 CYLINDRICAL GEARS. INFORMATION TO BE GIVEN FOR THE PLANES.