GOST 28326.1-89

Braille symbols and design of Braille editions

Oxygen-free copper bars for electrovacuum industry. Specifications

Speech transmission over varies communication channels. Techniques for measurements of speech quality, intelligibility and voice identification

Non-destructive testing. Evaluation of stress state material engineering products by acoustoelastic methods. General requirements

State system for ensuring the uniformity of measurement. State special standard and all-union verification schedule for means measuring radiation field parameters of antenna systems with operating dimensions of apertures from 0,1 to 0,4 m at the frequency range from 2,5 to 12 GHz

Antistatic earthing and ships electrical disconnectors. General requirements and design codes