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AENOR UNE-EN ISO 8249 Welding. Determination of Ferrite Number (FN) in austenitic and duplex fer... AENOR UNE-EN 10132-3 COLD ROLLED NARROW STEEL STRIP FOR HEAT TREATMENT. TECHNICAL DELIVERY CONDITION... AENOR UNE-EN 10132-2 COLD ROLLED NARROW STEEL STRIP FOR HEAT TREATMENT. TECHNICAL DELIVERY CONDITION... AENOR UNE-EN 502 Roofing products from metal sheets. Specification for fully supported roofing p... AENOR UNE-EN 10132-4 COLD ROLLED NARROW STEEL STRIP FOR HEAT TREATMENT. TECHNICAL DELIVERY CONDITION... AENOR UNE-EN 10279 HOT ROLLED STEEL CHANNELS. TOLERANCES ON SHAPE, DIMENSIONS AND MASS. AENOR UNE-EN 10132-1 COLD ROLLED NARROW STEEL STRIP FOR HEAT TREATMENT. TECHNICAL DELIVERY CONDITION... ACI 222.2R Corrosion of Prestressing Steels ACI 222R Protection of Metals in Concrete Against Corrosion AASHTO R 27 Standard Practice for Assessment of Corrosion of Steel Piling for Non-Marine Ap... AENOR UNE-EN 1559-2 FOUNDING. TECHNICAL CONDITIONS OF DELIVERY. PART 2: ADDITIONAL REQUIREMENTS FOR... AENOR UNE-EN 50189 Conductors for overhead lines - Zinc coated steel wires. AENOR UNE-EN 50189 Conductors for overhead lines - Zinc coated steel wires. ADS AS8591 Pipe Couplings (Steel), Cone Union Adaptor/Unified Attachment End 3/16 Inch to 1/2 I... ADS AS8592 Pipe Couplings (Steel), Union Adaptor/Unified Attachment End 3/16 Inch to 1/2 Inch &... AENOR UNE-EN 10250-4 OPEN DIE STEEL FORGINGS FOR GENERAL ENGINEERING PURPOSES. PART 4: STAINLESS STE... AENOR UNE-EN 10253-1 BUTT-WELDING PIPE FITTINGS. PART 1: WROUGHT CARBON STEEL FOR GENERAL USE AND WI... AENOR UNE-EN 10250-2 OPEN DIE STEEL FORGINGS FOR GENERAL ENGINEERING PURPOSES - PART 2: NON-ALLOY QU... AENOR UNE 21056 ERTA Grounding electrode. Coupling cylindrical bars of steel-copper. AENOR UNE-EN 10222-2 STEEL FORGINGS FOR PRESSURE PURPOSES - PART 2: FERRITIC AND MARTENSITIC STEELS ... AENOR UNE-EN 10222-5 STEEL FORGINGS FOR PRESSURE PURPOSES - PART 5: MARTENSITIC, AUSTENITIC AND AUST... AENOR UNE-EN 12269-1 Determination of the bond behaviour between reinforcing steel and autoclaved ae... AENOR UNE 109500 IN Installation of parallelepipedic steel tanks for the aerial storage of liqui... AENOR UNE-EN 1964-3 TRANSPORTABLE GAS CYLINDERS. SPECIFICATION FOR THE DESIGN AND CONSTRUCTION OF R...