PNST 470-2020

Automobile roads of general use. Road marking materials. Technical requirements

Vibration and shock. Vibration in buildings with sensitive equipment. Part 1. Measurement and evaluation

Meat and meat products. Method for determination of water-soluble vitamins

Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO's). Part 2-1. Applicability of the general rules to RCBO's functionally independent of line voltage

Numerical modeling of physical processes. Numerical simulation of laminar flows of viscous liquids and gases. Software verification

Natural gas. Methods of calculation of physical properties. Calculation of physical properties on base information on density of standards conditions and nitrogen and carbon dioxide contents