• SAE AS598

SAE AS598

  • Aerospace Microscopic Sizing and Counting of Particulate Contamination for Fluid Power Systems
  • standard by SAE International, 01/19/2012
  • Category: SAE

$81.00 $41.00

The purpose of this technique is to provide a means of determining the severity of particulate contamination in fluid power systems. AS598 was prepared by SAE A6C1 panel and supersedes ARP598C. AS598 retained the technical content of ARP598C with more prescriptive requirements for the material used to carry out the analysis. The widely used technique has since been replaced in many instances with automatic particle counters (APC) but remains a proven, accurate and reliable technique.

This SAE Aerospace Standard (AS) defines the materials, apparatus and procedure for sizing and counting of particulate contamination, 5 um or greater, in hydraulic fluid samples by membrane filtration with microscopic counting.

The microscopic counting method is capable of counting particulate matter in samples withdrawn from fluid power systems as identified by the 12 classes of AS4059 and projected beyond these for the five standard ranges specified and can thus serve as the primary document to determine acceptability.

It is also capable of revealing but not measuring evidence of abnormal amount of water, other fluids, fine particulate and other materials, especially fibers and metals.

It is applicable to all military, civil, space vehicles and test equipment.
PDF

All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.

Multi-User Access

After purchasing, you have the ability to assign each license to a specific user.

Printable

At any time, you are permitted to make printed copies for your and your members' reference use.

SAE AS 3625

SAE AS 3625

Nut, Self-Locking, Double Hexagon, Reduced Envelope, UNS S66286 Silver Plated Threads Only..

$41.00 $81.00

SAE AS 3626

SAE AS 3626

Nut, Self-Locking, Double Hexagon, Reduced Envelope, UNS S66286, C'Bore Silver Plated Threads Only..

$41.00 $81.00

SAE MA 3374B

SAE MA 3374B

Bolts and Screws, UNS S66286, Corrosion and Heat Resistant Steel, Procurement Specification, Metric..

$41.00 $81.00

SAE AMS2515F

SAE AMS2515F

Polytetrafluoroethylene (PTFE) Resin Coating, Low Build, 370 to 400\mDC (698 to 752\mDF) Fusion..

$41.00 $81.00