Russian standards
Mineral fertilizers. Method for determination of total mass fraction of nitrogen in single - component fertilizers (in ammonium and amide forms, no deammoniation)
Document status: Active
Mineral fertilizers. Method for determination of mass fraction of nitrogen in ammonium salts (in ammonium form, using the formaldehyde method)
Document status: Active
Thermal transducers with unified output signal. General technical requirements
Document status: Active
Weighbridges for in motion weighing of vehicles. General technical requirements
Document status: Replaced by GOST 8.647-2015
Standard platinum resistance thermometers of the first and second grades. General technical requirements
Document status: Active