GOST 10181.1-81

X-ray devices. The methods of measuring of the voltage of X-ray tube

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

Materials and products the construction heatinsulating. Methods for determining the emission characteristics of fibers with air flow around

State system for ensuring the uniformity of measurements. State special standard and state verification schedule for means of measuring complex permittivity and complex permeability as well as reflection factor modulus at frequencies of 0,2 - 1,0 GHz

Safety of laser products. Part 9. Compilation of maximum permissible exposure to incoherent optical radiation

Alloy cast iron. Methods for determination of chromium content