GOST 24188-80

Explosive atmospheres. Part 5. Equipment protection by powder filling 'q'

Air transport. Safety management system of helicopter activity. The standard guide on safety management system for maintenance and repair services suppliers. Main provisions

Rotating electrical machines. Part 19. Specific test methods for d.c. machines on conventional and rectifier-fed supplies

Foundations reinforced concrete for parabolic shoots. Specifications

Greenhouse gases. Part 1. Specification with guidance at the organization level for quantification and reporting of greenhouse gas emissions and removals

Grease CYATIM-203. Specifications