GOST 4047-82

Unified system for design documentation. Technical educational placards. General technical requirements

Air ducts of ships ventilation systems. Nominal diameters of channels and accessories

Implants for surgery. Metal bone screws with hexagonal drive connection, spherical under-surface of head asymmetrical thread. Dimensions

Best available techniques. Guidelines for the submission of information on best available techniques in the best available techniques reference document in the information and technical reference book on the best available techniques

Prevailing torque type steel hexagon nuts. Mechanical and performance properties

Steel pattern plates with changeable metal inserts for moulding boxes having inside dimensions 600x500 mm, 800x700 mm, 1000x800 mm for moulding foundry machines with turn of half mould with squeezing. Design and dimensions