Aerospace - Procedure for the Determination of Particulate Contamination in Hydraulic Fluids By the Control Filter Gravimetric Procedure
航空航天 - 通过控制过滤器重量法测定液压油中颗粒污染的程序
This ARP describes a gravimetric method for the determination of particulate contaminant in hydraulic fluids by the control filter technique.
NOTE: With this method, detectable contamination levels down to 0.2 mg (7.0 × 10
2x ounces) per sample can be obtained with a standard deviation of ±0.1 mg (±3.5 × 10
2x ounces).