STN - Slovenské národní normy

Dostupné prevedenie: Tlačené

End-suction centrifugal pumps (rating 16 bar). Designation nominal duty point and dimensions

Dostupné prevedenie: Tlačené

End-suction centrifugal pumps (PN 16). Construction, material, application

Dostupné jazyky: Česky

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Overall dimensions of rotodynamic pumps. Tolerances

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené

Rotodynamic pumps. Technical documents. Terms, delivery range, layout

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené

Pumps - Rotodynamic pumps - Glandless circulators - Part 1: General requirements and procedures for testing and calculation of energy efficiency index (EEI)

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Pumps - Rotodynamic pumps - Glandless circulators - Part 2: Calculation of energy efficiency index (EEI) for standalone circulators

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Pumps - Rotodynamic pumps - Glandless circulators - Part 3: Energy efficiency index (EEI) for circulators integrated in products

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Pumps. Rotodynamic pumps. Circulation pumps having an electrical effect not exceeding 200 W for heating installations and domestic hot water installations. Requirements, testing, marking

Dostupné prevedenie: Tlačené

Pumps. Rotodynamic pumps. Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations. Part 1: Non-automatic circulation pumps, requirements, testing, marking

Dostupné prevedenie: Tlačené