Sealing devices of screw joints with round cross-section rubber rings. Fluoroplastic washers. Construction and dimensions
Document status: Active
Punches of general purpose adjusting hammer dies for precision die forging by means of crank presses. Basic parameters
Document status: Active
Concentrated kaolin. Method for determination of hydrogen ions concentration of water suspension
Document status: Active
Methods and means of radioisotope Kh-ray analysis. Terms and definitions
Document status: Active
Stereoregular butadiene synthetic rubbers. Method for determination of glass transition temperature
Document status: Active
