NF EN 22858
NF EN 22858

NF EN 22858

January 1993
Standard Cancelled

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

Le présent document définit les dimensions principales et le point de fonctionnement nominal des pompes centrifuges à aspiration axiale PN 16, ayant une pression maximale admissible de 16 bar. Il donne en outre le système de désignation de ces mêmes pompes.

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Main informations

Collections

National standards and national normative documents

Publication date

January 1993

Number of pages

2 p.

Reference

NF EN 22858

ICS Codes

23.080   Pumps

International kinship

ISO 2858:1975

European kinship

EN 22858:1993
Sumary
End-suction centrifugal pumps (rating 16 bar). Designation, nominal duty point and dimensions.

Le présent document définit les dimensions principales et le point de fonctionnement nominal des pompes centrifuges à aspiration axiale PN 16, ayant une pression maximale admissible de 16 bar. Il donne en outre le système de désignation de ces mêmes pompes.
Replaced standards (1)
NF E44-121
NF E44-121
April 1986
Standard Cancelled
Rotodynamic pumps. End-suction centrifugal pumps, ISO PN 16, with bracket under the pump casing. Designation, nominal duty point, dimensions and tolerances.

Standard replaced by (1)
NF EN ISO 2858
NF EN ISO 2858
December 2010
Standard Current
End-suction centrifugal pumps (rating 16 bar) - Designation, nominal duty point and dimensions (ISO 2858:1975)

Le présent document définit les dimensions principales et le point de fonctionnement nominal des pompes centrifuges à aspiration axiale PN 16, ayant une pression maximale admissible de 16 bar. Il donne en outre le système de désignation de ces mêmes pompes.

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