PNST 681-2022

Inorganic dielectrics. Method for determining the dielectric constant and the tangent of the dielectric loss angle at a frequency of 1 MHz

Brush-holders for slip-rings group R type RA

Remote sensing data of the Earth from space. Quality of remote sensing data of the Earth from space. Basic requirements for ground-based test sites for the quality assessing of remote sensing data of the Earth from space obtained from optical-electronic observation spacecraft in the visible and near-infrared range

Superhard tipped end milling cutters for machining wood materials and plastics. Specifications and safety requirements

Medical devices. Biological evaluation of medical devices. Part 4. Selection of tests for interactions with blood

Buildings and constructions. Calculation of temperature field nodes of enclosing structures