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Petroleum products. Determination of sulfur by high temperature combustion and detection by infrared (IR) radiation or thermal conductivity (TCD)
Document status: Active
Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Methods for determination of ferric oxide
Document status: Replaced by GOST 22552.2-2019
Solid biofuels. Fuel specifications and classes. Part 5. Firewood for non-industrial use
Document status: Active
Graphite. General requirements for methods of analysis
Document status: Active
