Russian standards
Reagents. Methods of preparation of standard volumetric solutions for redox titration
Document status: Active
Copper and complex ores, and products of their processing. Methods of measurement of silicon dioxide weight fraction
Document status: Active
Systems ground-control monitoring of boring process oil and gasdrill-holes. General technical requirements and test methods
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Liquefied natural gas. Method for calculation of thermodynamic properties
Document status: Active
Reagents and high purity substances. Determination of impurities of chemical elements by atomic-emission spectrometry with inductively coupled plasma
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