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Diesel fuel. Determination of cetane index by calculation method
Document status: Active
Reagents. Methods for determination of aldehyde impurities
Document status: Replaced by GOST 16457-2016
Petroleum products. Determination of total sulfur by method ultraviolet fluorescence
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
