Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 12: Filtration efficiency using particle counting and contaminant retention capacity
NORMA vydána dne 3.5.2017
Designation standards: ISO 4548-12:2017-ed.2.0
Publication date standards: 3.5.2017
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: International technical standard
Kategorie: Technické normy ISO