GOST R IEC 62679-3-2-2017

Sawn timber and blanks of broad-leaved species. Atmospheric drying and storage

Retaining spring flat rings and grooves for them. Specifications

Basic norms of interchangeability. Keys couplings with prismatic Keys. Keys dimensions and Keyways sections. Limits and fits

Petroleum and natural gas industry. Subsea production systems. Metallic materials

State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring instruments of variable temperature of water medium in the range of pulsation amplitudes of temperatures within 0,01 - 3 K at the pulsation frequencies from 0,005 to 50 Hz, at background temperature from 270,15 to 380,15 K and at water flow velocity from 0,5 to 20 m/s

Dressed hemp. Specifications