GOST R IEC 851-1-94

Space systems. Non-destructive testing of thickness of galvanic nickel and two-layer nickel-chrome coatings. General requirements

Galvanium anodes for corrosion protection. Specifications

Shell type inserted beade circular cutterbloks for woodcutting. Types. Main parameters and dimensions

Indoor air. Part 28. Determination of odour emissions from building products using test chambers

Displays for visually impaired persons. General characteristics

State system for ensuring the uniforming of measurements. State special standard and state verification schedule for means measuring spectral density of energy radiance of optical radiation in the wavelength range of 0,04-0,25 um