State system for ensuring the uniformity of measurements. State verification schedule for means measuring the laser output average power and laser pulse energy within the wavelength range from 0,3 to 12,0 m
Devices for measurement of detonation velocity oscillation and parasitic amplitude modulation factors for sound recording and reproduction apparatus. Technical requirements and test methods
€10
Ask a question
Message sent
Your message has been sent. Our experts will respond you shortly. Thank you!