Professional Standard - Military and Civilian Products
Latest
WJ 2142-1993
Scope
This specification stipulates the main technical requirements, quality assurance regulations and delivery preparation of paper filter elements for armored vehicle diesel engine oil filters. This specification applies to the design, manufacturing and acceptance of paper filter elements for oil filters with a volumetric flow rate of armored vehicle diesel engines below 400 L/min.
WJ 2142-1993 Referenced Document
GB/T 3821-1983 Determination of cleanliness for small and medium power internal combustion engines