Стандарты A

A-A-33B SCALE REMOVING COMPOUND (LIQUID) A-A-55697B TUBE, NONMETALLIC; POLYVINYL CHLORIDE (PVC) FLEXIBLE (FOR LABORATORY AND MEDICAL USE) A-A-50553A VALID NOTICE 1 Fitting for Conduit, Metal (Thick-Wall (Rigid) and Thin-Wall (EMT) Type) A-A-52403A MENDER, HOSE LOW PRESSURE A-A-50563A VALID NOTICE 1 Conduit Outlet Boxes, Bodies, and Entrance Caps, Electrical: Cast Metal A-A-55859A VALID NOTICE 1 TUBE, NONMETALLIC; POLYVINYL CHLORIDE (PVC) FLEXIBLE (GENERAL USE) A-A-50553A FITTING FOR CONDUIT, METAL (THICK-WALL (RIGID) AND THIN-WALL (EMT) TYPE) A-A-50563A CONDUIT OUTLET BOXES, BODIES, AND ENTRANCE CAPS, ELECTRICAL: CAST METAL A-A-52047C TUBING, NONMETALLIC (RUBBER AND PLASTIC) A-A-55859A TUBE, NONMETALLIC; POLYVINYL CHLORIDE (PVC) FLEXIBLE (GENERAL USE) A-A-59617 UNIONS, BRASS OR BRONZE, THREADED PIPE CONNECTIONS AND SOLDER-JOINT TUBE CONNECTIONS A-A-59602 TUBE, SPIRAL WRAP, POLYETHYLENE, POLYTETRAFLUOROETHYLENE AND POLYAMIDE A-A-59412 SWAGING MACHINE, ROTARY, FLOOR-MOUNTED A-A-59344 CUTOFF MACHINE, ABRASIVE DISK, CHOP-STROKE A-A-59435 HEATERS, GUN TYPE, ELECTRIC A-A-59214 JUNCTION BOX: EXTENSION, JUNCTION BOX; COVER, JUNCTION BOX (STEEL, COATED WITH CORROSION- RES... A-A-3042 SOCKET, OPEN DETACHABLE, STANDARD WALL, OCTAGON A-A-50552 FITTINGS FOR CABLE, POWER, ELECTRICAL AND CONDUIT, METAL FLEXIBLE A-A-54746 STOPCOCK, INTRAVENOUS THERAPY, 3-WAY, PLASTIC A-A-30162 TUBING, STERILIZATION A-A-52044 POLE, RANGE, METAL, WITH CASE A-A-53843 TUBING ASSEMBLY, SURGICAL IRRIGATOR A-A-53838 IRRIGATION TIP, SURGICAL A-A-53848 TUBING, NONMETALLIC (RUBBER)