Russian standards PDF
State system for ensuring the uniformity of measurements. Standard platinum and rhodium-iron resistance thermometers. Methods of calibration
Document status: Active
State system for ensuring the uniformity of measurements. Standard platinum and rhodium-iron resistance thermometers. General requirements and test methods
Document status: Active
The state system of measurement assurance. Standard ac voltage and current thermal converters. Methods and instruments of verification
Document status: Active
State system for ensuring the uniformity of measurements. Measuring instruments of direct current in the range from 1•10-15 to 1•10-9A. Verification procedure
Document status: Active
State system for ensuring the uniformity of measurements. In house reference materials, reference materials of the branches. The general requirements
Document status: Active
State system for ensuring the uniformity of measurements. Theodolites. Verification procedure
Document status: Active