GOST 7751-85

Intellectual property. Antitrust regulation and protection against unfair competition

Forging closed rolls. Basic parameters and dimensions

Optics and photonics. Optical parts with aspherical surfaces. Control method of aspherical surfaces using on-axis computer-generated hologram optical elements

Cosmetics. Methods for determination of free and tied alkali

State system for ensuring the uniformity of measurements. Parameters of ultrasonic fields. General requirements to measuring methods and characterization of fields in the frequency range 0,5 to 40 MHz

Unedged lumber. Methods for determining the volume