GOST 31761-2012

Aluminium casting and wrought alloys. Method for determination of plumbum

Explosive atmospheres. Rules of competence assessment of the personnel performing installation, maintenance, repair and overhaul of the electrical installations intended for use in explosive atmospheres

Extraction bees wax. Specifications

State system for ensuring the uniformity of measurements. Oilseeds and oilseeds residues. Determination of oil and moisture content using pulsed nuclear magnetic resonance spectrometry

Petroleum and natural gas industry. Subsea production systems. Process calculation

Lubricating oils. Determination of barium, calcium, magnesium and zinc content by method of atomic absorption spectrometry