GOST R IEC 62877-1-2019

Concrete. Ultrasonic method of strength determination

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Information technology. International standardized. Profiles TB, TC, TD and TE. Connection-mode transport service over connection-mode network service. Part 9. Subnetwork-type dependent requirements for network layer, data link layer and physical layer concerning permanent access to a paket switched data network using virtual calls

State system for ensuring the uniformity of measurements. The state primary standard and the all-union verification schedule for means measuring the flux of electrons and that of energy of the beam of accelerated electrons energy from 0,8 to 8,0 pJ (5 to 50 MeV)

Unified system for design documentation. General principles

Occupational safety standards system. Respiratory protective devices. Methods of test. Part 4. Flame resistance