GOST
Concretes. Methods of strength evaluation on cores drilled from structures
Document status: Active
Microwave radio beacon instrument approach landing system for air vehicles. Main parameters and methods of measuring
Document status: Active
Global navigation satellite system. Complex equipment for formed and transmission GNSS signal differential corrections on VHF AIS channel. General requirements, test methods and required test results
Document status: Active
Board. Method for the determination of deformation after compression
Document status: Active
