Mechanical Fasteners; Technical Conditions of Delivery; Components for Bolted Connections Made Mainly from Materials Exhibiting a High Impact Strength at Low Temperature or from Materials with a High Temperature Strength— 18 стр.
Slide projectors and slides; projector slides for general use and for theatre projection, nominal sizes, dimensions of masks, picture position and marking— 9 стр.
Gas cylinder valves; test pressures 300 bar and 450 bar, with cylindrical thread for valve stem and gas cylinder neck for breathing apparatus; sizes, threads— 4 стр.
Renewable jig bushes; fixed renewable jig bushes type E, slip renewable jig bushes types ES and ER; liners, locking screws; not for new designs— 6 стр.