GOST 8761-75

Welding consumables. Solid wire electrodes, solid wires and rods for fusion welding of titanium and titanium alloys. Classification

Methods and means of maintenance of protection of products of rocket and space-rocket technics from a static electricity in the flight conditions. Requirements for creation and operation processes

Acoustics. Determination of noise performance for air-terminal devices. Precision methods for anechoic rooms

Crushed blast furnace slag for mineral wool. Specification

No-go plain plug gauges with inserts of diameter from 1 to 6 mm. Design and dimensions

Buildings and constructions. Calculation of temperature field nodes of enclosing structures