DIN 7603 yog tus txheej txheem ntawm lub nplhaib foob thiab cov gasket rau banjo fittings. nws yog lub nplhaib muab khi, qhia txog qhov ntev, cov khoom siv rau cov ntiv nplhaib lossis cov thawv ntim khoom siv rau kev siv sib txuas nrog (xws li DIN 3850 thiab DIN 7601), los yog cov yeeb nkab (DIN 908)
DIN 7603 qhov ntev ntiv nplhaib thiab cov nplais ntawm hom A, hom B, hom D raws li nram qab no
DIN_7603_dimensions_designation_Type_A_C_D
