GOST R 70796-2023

The system of ensuring the uniformity of measurements at the enterprises of the aviation industry. Main provisions

Vacuum-tigh tceramics. Test method for linear thermal expansion coefficient

Quality management system of aviation, space and defence organisations. Auditor training and qualification

Electro-optical elements for optical modulators and deflectors. Electro-optical intensity and polarization modulators. Parameters system

State system for ensuring the uniformity of measurements. Standard reference data. Orthohydrogen, liquid and gaseous. Density, enthalpy, entropy, isochoric, isobaric heat capacities and speed of sound at temperatures from 15 K up to 1000 K and pressures up to 100 MPa

Aviation turbine fuel Jet A-1. Specifications