NF EN ISO 10438-4
NF EN ISO 10438-4

NF EN ISO 10438-4

December 2009
Standard Cancelled

Petroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 4: Self-acting gas seal support systems

La présente partie, conjointement à la NF EN ISO 10438-1, spécifie les exigences de systèmes de soutien pour les jonctions étanches au gaz automatiques (joints d''étanchéité au gaz sec), par exemple comme décrit dans la NF EN ISO 10439 et NF EN ISO 10440-1. Ces systèmes peuvent desservir un équipement tel que des compresseurs, des mécanismes d''engrenages, des pompes et dispositifs d''entraînement.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2009

Release date

mars 2023

Number of pages

39 p.

Reference

NF EN ISO 10438-4

ICS Codes

75.100   Lubricants, industrial oils and related products
75.180.20   Processing equipment

International kinship

ISO 10438-4:2007

European kinship

EN ISO 10438-4:2007
Sumary
Petroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 4: Self-acting gas seal support systems

La présente partie, conjointement à la NF EN ISO 10438-1, spécifie les exigences de systèmes de soutien pour les jonctions étanches au gaz automatiques (joints d''étanchéité au gaz sec), par exemple comme décrit dans la NF EN ISO 10439 et NF EN ISO 10440-1. Ces systèmes peuvent desservir un équipement tel que des compresseurs, des mécanismes d''engrenages, des pompes et dispositifs d''entraînement.
Replaced standards (1)
NF EN ISO 10438-4
NF EN ISO 10438-4
January 2004
Standard Cancelled
Petroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 4: Self-acting gas seal support systems

Standard replaced by (1)
NF EN ISO 6368
NF EN ISO 6368
December 2021
Standard Current
Petroleum, petrochemical and natural gas industries - Dry gas sealing systems for axial, centrifugal, and rotary screw compressors and expanders

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