Oil, petrochemical and gas industry. Shell and tube heat-exchangers. Technical specifications. Replaces O’z DSt 1138:2007 in the part of section 7
Document status: Active
State system for ensuring the uniformity of measurements of the Republic of Uzbekistan. The procedure for geological control of the results of quantitative chemical analysis of samples of solid incombustible minerals
Document status: Active
Cylindrical container/vessel apparatus for gas and fluid environments. Technical specifications. Replaces Tst 39.0-026:2008
Document status: Active
Alumina. Method for the determination of loss of mass on ignition
Document status: Active
Lubricating oils containing additives. Method for determination of detergent potential
Document status: Active
Petroleum products and stable gas condensate. Determination of boiling range distribution by gas chromatography method
Document status: Active
Bauxite. Method for the determination of iron oxide (II)
Document status: Replaced by GOST 14657.15-96
Biodiesel blend stock B100 and biodiesel blends. Determination of particulate contamination by laboratory filtration
Document status: Active
Electrical insulating oil. Determination of interfacial tension of oil against water. The ring method
Document status: Active
Solid recovered fuels. Determination of moisture content using the oven dry method. Part 3. Moisture in general analysis sample
Document status: Cancelled