No products
UNE 40408:1981 TEXTILE FIBRES. DETERMINATION OF THERMOSTABLES AND THERMORETRACTILE FIBRES CONTENT IN TEXTILES WITH A MIXTURE OF BOTH OF THEM
UNE 55575:1981 SURFACE ACTIVE AGENTS. GENERAL METHOD FOR DETERMINATION OF ARSENIC. PHOTOMETRIC METHOD WITH SILVER DIETHYLDITHIOCARBAMATE
UNE 55620:1981 SURFACE ACTIVE AGENTS. SODIUM AND POTASSIUM SILICATES TO BE USED AS RAW-MATERIALS IN DETERGENTS FORMULATIONS. SAMPLES AND METHODS OF TEST. GENERAL
UNE 51109:1981 PETROLEUM PRODUCTS. FOAMING CHARACTERISTICS OF LUBRICATING OILS
UNE 55513:1981 SURFACE ACTIVE AGENTS. TECHNICAL ALKANE SULFONATES. DETERMINATION OF TOTAL ALKANE SULPHONATE CONTENT
UNE 36097-2:1981 PLAIN HOT ROLLED STEEL FOR THE REINFORCEMENT OF CONCRETE. TECHNICAL CONDITIONS FOR RECEPTION
UNE 4035:1981 TOLERANCED DIMENSIONES. CONVERSION FROM INCHES INTO MILIMETRES AND VICEVERSA.
UNE 18042:1981 ROLLING BEARINGS WITH LOCATING SNAP RING - DIMENSIONS.
UNE 20605:1981 TOROIDAL STRIP-WOUND CORES MADE OF MAGNETICALLY SOFT MATERIAL
UNE 20546-4:1981 SINGLE-TURN ROTARY POWER POTENTIOMETERS. SELECTION OF METHODS OF TEST AND GENERAL REQUIREMENTS
UNE 55073:1981 FATS AND OILS. DETERMINATION OF TOCOPHEROLS IN EDIBLE FATS