State system for ensuring the uniformity of measurements. Measurements of liquids and gases flow rate and quantity by means of orifice instruments. Part 4. Venturi tubes. Technical requirements
Test methods specific to filling compounds of electric cables. Drop-point. Separation of oil. Lower temperature brittleness. Total acid number. Absence of corrosive components. Permittivity at temperature 23 C. D.c. resistivity at temperature 23 C and 100 C
Digital Video Broadcasting. Extended technical requirements for transmitting DVB service transport streams over networks with IP protocols. Part 4. Service of the download content in the home the end device. Basic parameters
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