GOST 7403-74

Raw milk. The colorimetric method of urea content determination

Electromagnetic compatibility of technical equipment. Radio communication equipment. Part 12. Specific requirements for very small aperture terminal, satellite earth stations operated in the frequency ranges between 4 GHz and 30 GHz in the fixed satellite service

Fertilizers. Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods

Fasteners. Surface discontinuities. Part 2. Nuts

Hydraulic drives. Hydraulic cylinders. Acceptance rules and methods of tests

Road vehicles. Functional safety. Part 1. Terms and definitions