Russian standards
Spark ignition engine fuels. Determination of blend composition by high resolution gas chromatography using 100 meter length capillary column
Document status: Active
Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Method for the determination of titanium dioxide
Document status: Replaced by GOST 22552.4-2019
Kaolin enrich for chemical means of defense plant. Specifications
Document status: Active
