State system for ensuring the uniformity of measurements. State verification schedule for means measuring plasma temperature of 10000-15000 K in the visible and ultraviolet
Electromagnetic compatibility of technical equipment. Adjustable speed electrical power drive systems. Part 3. EMC requirements and specific test methods
Civil defence. Engineering and technical equipment of civil defence constructions. Protective-hermetic and hermetic doors, gates and shutters for shelters. General technical requirements and control methods
€10
Ask a question
Message sent
Your message has been sent. Our experts will respond you shortly. Thank you!
