Description: net positive suction head required to limit to 3 % the fall in the total head of the first stage of the pump; Name: NPSH3
Description: NPSH-value required for a drop of 3 % in the total head of the first stage of the pump as a standard basis for use in performance curves; Name: Net positive suction head required for a drop of 3 %
Description: Nomenclature of goods according to the current regulation including the tariff and statistical nomenclature and the common Customs Tariff in the European Community. The structure of the number defines in the 1.-6. place the HS code of the WCO, in the 7.-8. the combined nomenclature of the European Community, in the 9.-10. the TARIC Code (Integrated Tariff of the European Communities) and in the 11th place a code for national purposes; Name: customs tariff number (TARIC)