NF ISO 8573-2

NF ISO 8573-2

June 2018
Standard Current

Compressed air - Contaminant measurement - Part 2 : oil aerosol content

ISO 8573-2:2018 specifies test methods for the sampling and quantitative analysis of liquid oil and oil aerosols that can typically be present in compressed air. Test methods for oil vapour are excluded from this document as they are covered by ISO 8573‑5. Two different methods are described, Method A and Method B. Method B is subdivided into two parts to clearly distinguish between procedures for obtaining the quantity of oil for analysis. Method A describes an oil collection technique using inline coalescing filters whereas Method B utilizes sampling discs in a holder from which the collected oil is extracted with a solvent and analysed by infrared spectrometry or gas chromatography with flame ionization detection. ISO 8573-2:2018 also includes descriptions of alternative oil aerosol detection by the use of indicator type devices, see Annex E.

See more
View the extract
Main informations

Collections

National standards and national normative documents

Publication date

June 2018

Number of pages

54 p.

Reference

NF ISO 8573-2

ICS Codes

23.140   Compressors and pneumatic machines
71.100.20   Gases for industrial application

Classification index

E51-301-2

Print number

1

International kinship

ISO 8573-2:2018
Sumary
Compressed air - Contaminant measurement - Part 2 : oil aerosol content

ISO 8573-2:2018 specifies test methods for the sampling and quantitative analysis of liquid oil and oil aerosols that can typically be present in compressed air. Test methods for oil vapour are excluded from this document as they are covered by ISO 8573‑5.

Two different methods are described, Method A and Method B. Method B is subdivided into two parts to clearly distinguish between procedures for obtaining the quantity of oil for analysis.

Method A describes an oil collection technique using inline coalescing filters whereas Method B utilizes sampling discs in a holder from which the collected oil is extracted with a solvent and analysed by infrared spectrometry or gas chromatography with flame ionization detection.

ISO 8573-2:2018 also includes descriptions of alternative oil aerosol detection by the use of indicator type devices, see Annex E.

Replaced standards (1)
NF ISO 8573-2
November 2007
Standard Cancelled
Compressed air - Part 2 : test methods for oil aerosol content

Le présent document s'adresse aux secteurs industriels concernés par la production et la distribution d'air comprimé (compresseurs, matériel de traitement et d'utilisation de l'air comprimé) et notamment aux applications où la qualité de l'air est un élément prépondérant de la fiabilité des matériels utilisés (par exemple, les transmissions pneumatiques). Il spécifie des méthodes d'essai permettant de mesurer la teneur en aérosols d'huile dans l'air fourni par les compresseurs et circuit d'air comprimé à lubrification par huile.

Table of contents
View the extract
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Unités
  • 5 Conditions de référence
  • 6 Guide pour le choix de la méthode d'échantillonnage
  • 7 Méthode A - Description, mode opératoire de mesure et calcul des résultats
  • 8 Méthode B - Description, mode opératoire de mesure et calcul des résultats
  • 9 Mode opératoire d'analyse des Méthodes B1 et B2
  • 10 Présentation des résultats
  • 11 Incertitude de la méthode
  • Annexe A Rapport d'essai type
  • Annexe B Disposition type de l'appareillage d'essai et détails dimensionnels
  • Annexe C Exemple d'analyse SI et calcul des résultats d'essai pour la Méthode B
  • Annexe D Exemple d'analyse CPG-DIF et calcul des résultats d'essai pour la Méthode B
  • Annexe E Autres modes de détection des aérosols d'huile
  • Bibliographie
What is the Redline format?
The Redline + service - standards comparator allows you to easily and simply identify major changes between the current standard and its last canceled version.

At a glance, you will be able to identify the additions, deletions or modifications to a text, table, figure and formula.
At a glance, you will be able to identify the additions, deletions or modifications to a text, table, figure and formula

The Redlines + service is offered to you on the collection of French standards in force, in French language and in HTML and PDF format.

For an overview of the service, click on View a standard in redline format
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ