GOST 25645.109-84

Cotton pickers. General technical requirements

Tungsten concentrate. Method of determination of phosphorus

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Liquid and gaseous propane. Thermodynamic properties, dynamic viscosity and thermal conductivity at temperature from 86 К up to 700 K and pressure up to 100 MPa

Power transformers. Measuring methods of dielectric parameters of insulation

System of design documents for construction. Rules of executing of working documentation for irrigation system

Secondary cells and batteries for renewable energy storage. General requirements and methods of test. Part 2. On-grid applications