NF EN ISO 9002 : 1994
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SYSTEMES QUALITE - MODELE POUR L'ASSURANCE DE LA QUALITE EN PRODUCTION, INSTALLATION ET PRESTATIONS ASSOCIEES
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NF EN 288-3 : 92 AMD 1 97
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SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS - WELDING PROCEDURE TESTS FOR THE ARC WELDING OF STEELS
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NFA 35 027 : 2015
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PRODUCTS MADE OF REINFORCED STEELS - FABRICATED REINFORCEMENTS
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NF EN 288-2 : 92 AMD 1 97
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SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS - WELDING PROCEDURE SPECIFICATION FOR ARC WELDING
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NF EN 758 : 1997
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WELDING CONSUMABLES - TUBULAR CORED ELECTRODES FOR METAL ARC WELDING WITH AND WITHOUT A GAS SHIELD OF NON ALLOY AND FINE GRAIN STEELS - CLASSIFICATION
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NF EN 499 : 1995
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WELDING CONSUMABLES - COVERED ELECTRODES FOR MANUAL METAL ARC WELDING OF NON ALLOY AND FINE GRAIN STEELS - CLASSIFICATION
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NF EN 759 : 1997
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WELDING CONSUMABLES - TECHNICAL DELIVERY CONDITIONS FOR WELDING FILLER METALS - TYPE OF PRODUCT, DIMENSIONS, TOLERANCES AND MARKING
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NFA 35 019-1 : 2007
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REINFORCING STEELS - WELDABLE INTENDED STEEL - PART 1: BARS AND COILS
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NF EN 287-1 : 2011
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QUALIFICATION TEST OF WELDERS - FUSION WELDING - PART 1: STEELS
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NFA 81 352 : 1986
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SOUDAGE A L'ARC - FILS NUS FOURRES DEPOSANT UN ACIER A HAUTE LIMITE D'ELASTICITE - SYMBOLISATION, SPECIFICATIONS, RECEPTION
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NF EN 440 : 1994
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WELDING CONSUMABLES - WIRE ELECTRODES AND DEPOSITS FOR GAS SHIELDED METAL ARC WELDING OF NON ALLOY AND FINE GRAIN STEELS - CLASSIFICATION
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NF EN 24063 : 1992
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SOUDAGE, BRASAGE FORT, BRASAGE TENDRE ET SOUDOBRASAGE DES METAUX - LISTE DES PROCEDES ET DES NUMEROTATIONS POUR LA REPRESENTATION SYMBOLIQUE SUR DES DESSINS
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NFA 35 024 : 2007 AMD 1 2009
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STEELS FOR CONCRETE REINFORCEMENT - SURFACE WELDED FABRIC COMPOSED OF WIRES WITH A DIAMETER LESS THAN 5 MM
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NFA 35 021 : 1998
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STEELS FOR CONCRETE - WELDABLE WIRES USED FOR THE FABRICATION OF REINFORCING STEELS
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NF EN 151997-1 : 1997
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WELDING CONSUMABLES - TEST METHODS - PART 1: TEST PIECE FOR ALL-WELD METAL TEST SPECIMENS IN STEEL, NICKEL AND NICKEL ALLOYS
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NFA 03 157 : 1978
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IRON AND STEEL PRODUCTS - BEND TEST ON STEEL
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NFA 35 019-2 : 2007
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REINFORCING STEELS - WELDABLE INDENTED STEEL - PART 2: WELDED FABRIC
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NFA 35 015 : 2009
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REINFORCING STEEL - WELDABLE SMOOTH BARS - BARS AND COILS
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NFA 03 162 : 1987
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IRON AND STEEL PRODUCTS - DETERMINATION OF THE TOTAL PERCENTAGE ELONGATION UNDER MAXIMUM LOAD
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NF EN 151997-2 : 1997
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WELDING CONSUMABLES - TEST METHODS - PART 2: PREPARATION OF TEST PIECE FOR SINGLE-RUN AND TWO-RUN TECHNIQUE TEST SPECIMENS IN STEEL
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NF EN 10002-1 : 2001
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METALLIC MATERIALS - TENSILE TESTING - PART 1: METHOD OF TEST AT AMBIENT TEMPERATURE
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NFA 35 031 : 98 XP
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CONCRETE REINFORCING STEELS - WELDABLE RIBBED BARS OF DIAMETER OVER 40 MM
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NFA 35 016 : 1996
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CONCRETE REINFORCING STEELS - WELDABLE RIBBED BARS AND COILS OF GRADE FEE500 - FABRIC MADE OF THESE REINFORCEMENTS
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NF EN 288-1 : 92 AMD 1 97
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SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS - GENERAL RULES FOR FUSION WELDING
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NF EN 757 : 1997
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WELDING CONSUMABLES - COVERED ELECTRODES FOR MANUAL METAL ARC WELDING OF HIGH STRENGTH STEELS - CLASSIFICATION
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NF EN 151997-3 : 1997
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WELDING CONSUMABLES - TEST METHODS - PART 3: TESTING OF POSITIONAL CAPABILITY OF WELDING CONSUMABLES IN A FILLET WELD
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