NF ISO 13227

NF ISO 13227

April 2025
Standard Current

Petroleum products and lubricants - Rheological properties of lubricating greases - Determination of flow point using an oscillatory rheometer with a parallel-plate measuring system

This document specifies a test method to determine the flow point of lubricating greases using an oscillatory rheometer with a parallel-plate measuring system. It also specifies a test method to evaluate further specific viscoelastic properties of lubricating greases.

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Main informations

Collections

National standards and national normative documents

Publication date

April 2025

Number of pages

16 p.

Reference

NF ISO 13227

ICS Codes

75.100   Lubricants, industrial oils and related products

Classification index

T60-687

Print number

1

International kinship

Sumary
Petroleum products and lubricants - Rheological properties of lubricating greases - Determination of flow point using an oscillatory rheometer with a parallel-plate measuring system

This document specifies a test method to determine the flow point of lubricating greases using an oscillatory rheometer with a parallel-plate measuring system. It also specifies a test method to evaluate further specific viscoelastic properties of lubricating greases.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Symboles
  • 5 Principe
  • 6 Réactifs et matériaux
  • 7 Appareillage
  • 8 Échantillonnage
  • 9 Préparation
  • 10 Mode opératoire
  • 11 Évaluation
  • 12 Expression des résultats
  • 13 Fidélité
  • 14 Rapport d'essai
  • Bibliographie
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