GOST 33167-2014

Welded joints in steel structures of railway rolling stock. Ultrasonic testing methods

Unified system for design documentation. Pattern method of projecting. Geometric form, model dimensions

Safety in emergencies. The sources of technogenic emergencies. Classification and enumeration of casualty factors and its parameters

Undifferentiated non-oriented hemp fiber. Specifications

Electronic components. The rules marking of packing

Iron pattern plates with changeable metal inserts for moulding boxes having inside dimensions 800x700 mm for moulding foundry machines with turn of half mould with squeezing. Design and dimensions