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Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Specifications
Document status: Replaced by GOST 22551-2019
Residual fuel oils. Test for straight-run. Method for determination of the total shape of distillation curve at pressure of 0,133 kPa (1 mm Hg)
Document status: Active
Electronic engineering materials. Resists for lithography processes. General specifications
Document status: Active
