AFNOR NF A45-255 Iron and steel. Parallel flange channel sections (UAP-sections). AFNOR NF C28-930 Iron and steel, magnetic steel sheet for transformer magnetic circuits. Wastele... AFNOR NF A45-102 Iron and steel. Special steel flats or flats intended for special use. Rolling ... AFNOR NF M87-107 Petroleum industry. Detachable swivel mounted graduated weight for steel tape d... AFNOR M81-402 Mining equipment. Self-advancing support. Recommendations on the quality of steel used... AFNOR NF A45-201 Iron and steel. Broad, parallel-faced flanged beams. Dimensions. AFNOR NF A45-110 Iron and steel. Stainless and heat resisting steel for bars and wires. Rolling ... AFNOR NF A37-402 Iron and steel. Colour marking of the main non alloy and low alloy, cold-sized ... AFNOR NF A45-205 Iron and steel. IPE section. Parallel flanged beams. AFNOR A30-110 Iron and steel. Marking of steel plates with piercer or paint. AFNOR NF A45-007 Iron and steel. Small hot rolled U iron bars. Dimensions and tolerances. AFNOR NF A45-209 Iron and steel. IPN sections. Dimensions. AFNOR NF E11-105 Measuring instruments. Steel straight edges. AFNOR NF E11-103 Measuring instruments. Steel squares. AFNOR NF A03-509 Iron and steel. Calibration of fatigue test machines. AFNOR NF A06-337 Chemical analysis of steel and cast iron. Determination of molydbenum content. ... AFNOR NF A03-117 Quality control surveillance of steel products. AFNOR NF A03-400 Iron and steel. General principles of the fatigue test. AFNOR NF A03-401 Iron and steel. Fatigue test by axial loading. AFNOR NF A03-402 Iron and steel. Fatigue test by rotary flexion. AFNOR NF A35-563 Iron and steel. Heat treated special steels for quenching after surface treatin... AFNOR NF A45-306 Iron and steel. Vignole type 15 kg/m rail with fish-plate. Characteristics and ... AFNOR NF A35-557 Iron and steel. Heat treatable steels for externally threaded, high performance... AFNOR NF A47-410 Steel bars, all grades, for free cutting, chamfering and pointing.