GOST 16274.6-77

Copper concentrate. Measurement of copper and impurities weight fraction by an inductively coupled plasma atomic emission spectrometry method

Assembling units and pipeline parts. Flanged and armed open branches for Pnom 9,81-98,1 MPa (100-1000 kgf/cm2). Construction and dimensions

Reagents. Methods for determination of total sulphur impurity in organic solvents

Rectangular iron all-cast moulding boxes having inside dimensions: length 1200; 1400 mm, width 900; 1000 mm, height from 200 to 400 mm. Construction and dimensions

Novikov spur gears with double line of action. Basic rack

Trunk pipeline transport of oil and oil products. Primary roof drain devices of vertical cylindrical steel tanks with external floating roofs for oil and oil products. General specifications