CEN EN 2652 Aerospace Series - Screws, 100 Degrees Countersunk Normal Head, Slotted, Thread... CEN EN 3543 Aerospace Series - Screws, 100 Degrees Countersunk Normal Head, Offset Crucifor... CEN EN 10251 Magnetic Materials - Methods of Determination of the Geometrical Characteristic... CEN EN 3004 Aerospace Series - Nuts, Self-Locking, MJ Threads, in Heat Resisting Steel FE-P... CNIS GB/T 12522-96 Stainless steel bellows expansion joints CEN EN 2886 Aerospace Series - Screws, Pan Head, Offset Cruciform Recess, Close Tolerance N... CEN EN 2949 Aerospace Series - Washers, Wire Locking, in Corrosion Resisting Steel, Passiva... CEN EN 2948 Aerospace Series - Washers, Tab, in Heat Resisting Steel, Passivated CNIS GB/T 4223-96 Iron and steel scraps CNIS GB/T 11260-96 Round steel--The inspection method for pass type eddy current test CNIS GB/T 5777-96 Seamless steel pipe and tubing--Methods for ultrasonic testing CNIS GB/T 12347-96 Steel wire rope--Bending fatigue testing CNIS GB/T 2521-96 Cold-rolled grain-oriented and non-oriented magnetic steel strip(sheet) CEN EN 3305 Aerospace Series - Screws, 100 Degree Countersunk Reduced Head, Offset Crucifor... CEN EN 3038 Aerospace Series - Screws, Pan Head, Offset Cruciform Recess, Close Tolerance N... CEN EN 3759 Aerospace Series - Screws, Pan Head, Offset Cruciform Recess, Threaded to Head,... CEN EN 3760 Aerospace Series - Screws, 100 Degree Countersunk Normal Head, Offset Cruciform... CEN EN 3035 Aerospace Series - Screws, 100 Degree Countersunk Normal Head, Offset Cruciform... CEN EN 2653 Aerospace Series - Screws, 100 Degree Countersunk Normal Head, Slotted, Threade... CEN EN 10048 Hot Rolled Narrow Steel Strip - Tolerances on Dimensions and Shape CEN EN 2264 Aerospace Series - Nuts, Anchor, Self-Locking, Floating, Two- Lug, Incremental ... CEN EN 2650 Aerospace Series - Screws, Pan Head, Slotted, Threaded to Head, in Corrosion Re... CEN EN ISO 13919-1 Welding - Electrons and Laser Beam Welded Joints - Guidance on Quality ... CNIS GB 16487.6-96 Environmcntal protcction control standard for imported scrap material--Iron and...