標準號：SAE ARP 598C-2003
中文標準名稱：(R)液體動力系統的航空顯微鏡粒度法和微粒子污染
英文標準名稱：(R) Aerospace Microscopic Sizing and Counting of Particulate Contamination for Fluid Power Systems
標準類型：V39
發布日期：2003/1/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：V39
國際標準分類號：49.080
引用標準：SAE ARP 4285-2001;SAE ARP 5376-1998;SAE ARP 5376A-2003;SAE AS 1241C-1997;SAE AS 4059D-2001;NAS 1638
適用范圍：This SAE Aerospace Recommended Practice (ARP) defines the materials, apparatus and procedure for sizing and counting of particulate contamination, 5 鎚 or greater, in hydraulic fluid samples by membrane filtration iwth microscopic counting. It is capable of counting particulate matter in samples withdrawn from fluid power systems as identified by the 12 classes of SAE AS 4059 or NAS 1638 and projected beyond these for the five standard ranges specified and can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.