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UNE 82302:1992 CLASSIFICATION OF INSTRUMENTS AND DEVICES FOR MEASUREMENT AND EVALUATION OF THE GEOMETRICAL PARAMETERS OF SURFACE FINISH.
UNE 74105-4:1992 ACOUSTICS. STATISTICAL METHODS FOR DETERMINING AND VERIFYING STATED NOISE EMISSION VALUES OF MACHINERY AND EQUIPMENT. PART 4: METHODS FOR STATED VALUES FOR BATCHES OF MACHINES.
UNE 9105:1992 BOILERS, ECONOMIZERS, REHEATERS AND SUPERHEATERS. HYDRAULIC PRESSURE TEST.
UNE 9010:1992 BOILERS. BOLILER'S DESIGN. WASTE HEAT RECOVERY BOILERS.
UNE 9106:1992 BOILERS, ECONOMIZERS, REHEATERS, SUPERHEATERS AND PRESSURE VESSELS. QUALITY CONTROL DOSSIER.
UNE 21814:1992 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES. GENERAL REQUIREMENTS.
UNE 21814:1992 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES. GENERAL REQUIREMENTS.
UNE 104202:1992 WATERPROOFING. BITUMINOUS AND BITUMINOUS MODIFIED MATERIALS. OXIDIZED ASPHALTIC BITUMENS.
UNE 122002:1992 EX STAINLESS STEEL AND GOLD-PLATED TABLE CUTLERY. REQUIREMENTS.
UNE 11020-2:1992 CHAIRS AND STOOLS. SPECIFICATION FOR PERFORMANCE REQUIREMENTS. STRENGHT AND STABILITY.
UNE 73301:1992 METEOROLOGICAL INFORMATION IN NUCLEAR POWER PLANTS.