Cast iron bottom boards for moulding boxes having inside dimensions: length from 1000 to 1200 mm, width from 600 to 1000 mm. Construction and dimensions
Determination of certain substances in electrotechnical products. Part 3-1. Screening. Lead, mercury, cadmium, total chromium and total bromine using X-ray fluorescence spectrometry
Civil defense. Engineering and technical equipment of civil defense protective structures. Overpressure valves. General technical requirements. Test methods
State system for ensuring the uniformity of measurements. Management and procedure of internal metrological surveillance of the enterprises with hazardous industrial objects
