NA 119

DIN Standards Committee Water Practice

DIN 19569-2 [CURRENT] references following documents:

Document number Edition Title
DIN 19553 2002-12 Wastewater treatment plants - Trickling filter with rotary distributor - Main dimensions and equipment More 
DIN 19556 2004-03 Wastewater treatment plants - Trough with shutoff device - Main dimensions More 
DIN 19557 2004-01 Wastewater treatment plants - Mineral filter media and plastic media for percolating filters - Requirements, testing, delivery, placing More