AFNOR NF F56-332 Fixed railway installations. Equipment for overhead telecommunication and signa... AFNOR NF F56-331 Fixed railway installations. Equipment for overhead telecommunication and signa... AFNOR NF P34-401 Roofing. Ribbed sheets made from galvanized steel either prelaquered or not. Di... AF M85-25 SEC 8.5 NOTICE 7 STEEL WINDOWS AFNOR NF L22-531 Self-locking clinch nuts, in E-Z 6 nct 25 corrosion resisting steel. ISO thread... AFNOR NF L43-611 Flanged straight unions, solder type, stainless steel. AFNOR NF E26-020 Welded link chain round steel non calibrated non tested. AFNOR NF A49-191 Steel tubes. Spigot or mixed connections made of steel or cast iron for capilla... AFNOR NF P34-501 Continuously prelacquered galvanised steel sheets-tests techniques. AFNOR NF L21-106 Wires for rivets in aluminium alloys, steel, stainless and heat resisting alloy... AFNOR NF L21-203 Steel rivets. Stainless and heat-resisting alloy rivets. Technical specificatio... AFNOR NF L36-100 Flexible steel wire cable for aircraft controls. Technical specification. AFNOR NF L36-115 Flexible steel wire cable for aircraft controls. Construction. Dimensions and l... AIST TR-04 Alloy Steel Chain and Alloy Steel Chain Slings AF M85-25 SEC 8.1A NOTICE 4 STEEL DOORS AND FRAMES AFNOR NF L31-207 Airframe bearings, single row. Rigid torque tube ball bearings. Bearing steel. ... AFNOR NF L31-209 Airframe bearings, single row. Rigid torque tube ball bearings. Corrosion-resis... AFNOR NF L31-223 Airframe bearings, double row. Self aligning ball bearings. Corrosion-resisting... AFNOR NF L31-225 Airframe bearings, single row. Self aligning roller bearings. Bearing steel. Di... AFNOR NF L31-224 Airframe bearings, double row. Self aligning ball bearings. Bearing steel. Dime... AFNOR NF L31-215 Airframe bearings, single row. Rigid ball bearings. Corrosion-resisting steel. ... AFNOR NF L31-227 Airframe bearings, single row. Self aligning roller bearings. Corrosion-resisti... AFNOR NF L31-213 Airframe bearings, single row. Rigid ball bearings. Bearings steel. Dimensions ... ARMY TM 5-581B CONSTRUCTION DRAFTING