Russian standards PDF
Numerical modeling of physical processes. Terms and definitions in the field of mechanics for flows in porous medium
Document status: Active
Testing fresh concrete. Part 7. Air content. Pressure methods
Document status: Active
System technology software development and production of statement on space technology. Terms and definitions
Document status: Active
Evaluation of experience and business reputation of enterprises. The national system of standards. General principles, requirements and guidelines
Document status: Active