ISO/PWI 12103-4

Road vehicles — Test contaminants for filter evaluation — Part 4: Agriculture-type test contaminant

Current stage: 00.00 Proposal for new project received Oct 27, 2025

Originator: ISO

Owner: ISO/TC 22/SC 34 Propulsion, powertrain and powertrain fluids

Type: International Standard

IN_DEVELOPMENT
ISO/PWI 12103-4
00.00 Proposal for new project received
Oct 27, 2025