State system for ensuring the uniformity of measurements. State special standard and state verification schedule for means measuring specific heat-conduction of solid frames in the range of temperature 1800-3000 K
Household and similar electrical appliances. Safety. Part 2-102. Particular requirements for gas, oil and solid-fuel burning appliances having electrical connections
€10
Ask a question
Message sent
Your message has been sent. Our experts will respond you shortly. Thank you!