GOST 20910-90

Unified system for program documentation. Data, program and system flowcharts, program network charts and system resources charts. Documentation symbols and convention for flowcharting

Environmental protection. Air pollution. Terms and definitions

Renewable power engineering. Wind power engineering. Wind turbines. Part 25-3. Communications for monitoring and control of wind power plant. Information exchange models

Stick insulators of polymeric material of tram and trolleybus contact nets to be used in polluted environmental conditions. General specifications

Production quality index system. Vibration measurement equipment and apparatus. Index nomenclature

Keyway cutters. Technical requirements