This document stipulates the basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage and quality commitment of diesel engine composite material diesel filter elements. This document applies to composite material diesel filter elements (hereinafter referred to as "filter elements") for diesel engines with a rated volume flow of 50 L/h ~ 800 L/h.
T/ZZB 2259-2021 history
2021T/ZZB 2259-2021 Diesel filter elements of composite filter housings for diesel engines