NF EN ISO 20623
NF EN ISO 20623

NF EN ISO 20623

January 2018
Standard Current

Petroleum and related products — Determination of the extreme-pressure and anti-wear properties of lubricants — Four-ball method (European conditions)

Le présent document spécifie des méthodes de mesurage des propriétés extrême pression (EP) et anti-usure des lubrifiants liquides (catégories C, D, F, G, H, M et P) , des graisses lubrifiantes (NF ISO 6743-9, catégorie X) et autres lubrifiants pâteux au moyen de la machine à quatre billes. Les conditions d''essai ne visent pas à simuler des conditions d''utilisation particulières, mais à fournir une variété de conditions normalisées pour la recherce, le développement, le contrôle qualité et la comparaison de fluides.

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Main informations

Collections

National standards and national normative documents

Publication date

January 2018

Number of pages

27 p.

Reference

NF EN ISO 20623

ICS Codes

75.100   Lubricants, industrial oils and related products

Print number

1

International kinship

ISO 20623:2017

European kinship

EN ISO 20623:2018
Sumary
Petroleum and related products — Determination of the extreme-pressure and anti-wear properties of lubricants — Four-ball method (European conditions)

Le présent document spécifie des méthodes de mesurage des propriétés extrême pression (EP) et anti-usure des lubrifiants liquides (catégories C, D, F, G, H, M et P) , des graisses lubrifiantes (NF ISO 6743-9, catégorie X) et autres lubrifiants pâteux au moyen de la machine à quatre billes. Les conditions d''essai ne visent pas à simuler des conditions d''utilisation particulières, mais à fournir une variété de conditions normalisées pour la recherce, le développement, le contrôle qualité et la comparaison de fluides.
Replaced standards (1)
NF EN ISO 20623
NF EN ISO 20623
August 2004
Standard Cancelled
Petroleum and related products - Determination of the extreme pressure and anti-wear properties of fluids - Four ball method (european conditions)

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