GOST R 57962-2017

Foodstuffs. Determination of trace elements. Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion

Safety in emergencies. Hydraulic emergency and rescue tools. Test methods

Electronics automated design systems. Information support. Technical characteristics of electronic components. Piezoelectric devices and electromechanical filters. Declarative knowledge specifications according to technical characteristics

Radio-frequency cable type PK 75-4-21. Specifications

Copper-zinc alloys. Methods for the determination of iron

Plaster slabs for partitions. Specifications