State system for ensuring the uniformity of measurements. Standards thermoelectric converters platinumrhodium/platinumrhodium of the first, second and third grades. Verification procedure

Die Norm herausgegeben am 1.7.2013

State system for ensuring the uniformity of measurements. Moisture meters of grain and grain processing products. Verification procedure

Die Norm herausgegeben am 1.1.2014

State system for ensuring the uniformity of measurements. Motor fuel. Direct identification of light oil products

Die Norm herausgegeben am 1.1.2014

State system for ensuring the uniformity of measurements. Automobile gasoline. Direct method of lead, iron and manganese determination

Die Norm herausgegeben am 1.1.2014

State system for ensuring the uniformity of measurements. Measuring installations - standards of 2-nd class of moisture content of firm and loose materials. Verification procedure

Die Norm herausgegeben am 1.3.2014

State system for ensuring the uniformity of measurements. Mass of hydrocarbon condensate, liquefied hydrocarbon gas and long distillate of light hydrocarbons. General requirement for procedure (methods) of measurements

Die Norm herausgegeben am 1.3.2014

State system for ensuring the uniformity of measurements. Fuel oil mass. Measurement procedure in horizontal storage tanks by indirect method of static measurements. General metrological requirements

Die Norm herausgegeben am 1.1.2014

State system for ensuring the uniformity of measurements. Mass of mazut. Measurement of the fuel oil mass in railway tanks. General metrological requirements

Die Norm herausgegeben am 1.1.2014

Mass of mazut. State system for ensuring the uniformity of measurements. Measurement of the fuei oil mass in vertical storage tanks. General metrological requirements

Die Norm herausgegeben am 1.1.2014

State system for ensuring the uniformity of measurements. Bomb calorimeters. The method of verification

Die Norm herausgegeben am 15.1.2026