GOST 26984-86

Materials and systems for the protection and repair of concrete structures. Requirements to bonded connections of structural strengthening elements

State system for ensuring the uniformity of measurements. State verification schedule for measuring instruments of current ratio and phase displacement for sinusoidal current

Steel welded pipes for main gas-and-oil pipelines. Specifications

Egg-plants fresh. Specifications

Systems and software engineering. Architecture description

Long twist drills with taper shanks. Basic dimensions