Trap seals for special uses - Requirements and test methods
Document status: Active
Flushing cisterns; principles for construction and testing
Document status: Active
Draft Document - Rehabilitation of pipe joints in vitrified clay drains and sewers
Document status: [ Withdrawn ]
Vitrified clay pipe systems for drains and sewers - Rehabilitation of pipe joints
Document status: Active
Wastewater treatment plants - Rectangular tanks - Part 1: Settlement tanks with sludge scraper, suction type sludge remover and chain scraper; Types, main dimensions, equipments
Document status: Active
Wastewater treatment plants - Rectangular tanks - Part 3: Grit chambers with suction type sludge remover and sludge scraper; Types, main dimensions, equipment
Document status: Active
Wastewater treatment plants - Circular tanks - Settlement tanks with sludge scraper, suction type sludge remover and thickener; Types, main dimensions, equipment
Document status: Active
Wastewater treatment plants - Trickling filter with rotary distributor - Main dimensions and equipment
Document status: Active
Wastewater treatment plants - Screening plant with straight bar screens as current and counter current screen - Main dimensions, equipment
Document status: Active
Step irons for straight manhole steps in in-situ concrete manholes Corrigendum 1 to English version of DIN 19555:2003-04
Document status: Active
