Russian standards PDF
State system for ensuring the uniformity of measurements. Standard noise figure and equivalent noise temperature of amplifiers and receivers. Measurement procedure
Document status: Active
State system for ensuring the uniformity of measurements. Gravimetric filling instruments. Verification procedure
Document status: Active
Unified system of corrosion and ageing protection. Fungicides. Efficiency determining method
Document status: Active
Electrical apparatus for use in the presence of combustible dust. Part 1. Electrical apparatus protected by enclosures and surface temperature limitation. Section 2. Selection, installation, and maintenance
Document status: Active
System of design documents for construction. Graphical signs for drawings of motor-ways
Document status: Cancelled