GOST 29160-91

Unified system of design documentation. Graphical identification on electric diagrams. Storage

Elements and assembly junctions of built-up detachable fixtures for assembly and welding. Technical requirements. Acceptance rules. Methods of control. Marking, packing, transportation and storage

Green (raw) coffee. Types of the defects

Bitumens and bituminous binders. Determination of the distillation characteristics of cut-back and fluxed with mineral fluxes bituminous binders

Electric energy semiconductor converters with power 5 kV x A and higher. Marking, packing, transportation and storage

Design and development of gas, gas-condensate, oil-gas and oil-gas-condensate fields. Exchange of geological and technological data in the process of monitoring, management and optimization of hydrocarbon production