Projects

Water quality - Determination of selected plant treatment agents - Method using high performance liquid chromatography with UV detection after solid-liquid extraction (ISO 11369:1997)

90.93   Standard confirmed

Wastewater treatment plants - Part 1: General design and construction principles

60.60   Standard published

Wastewater treatment plants - Part 10: Safety principles

60.60   Standard published

Wastewater treatment plants - Part 11: General data required

60.60   Standard published

Wastewater treatment plants - Part 12: Control and automation

60.60   Standard published

Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation

60.60   Standard published

Wastewater treatment plants - Part 14: Disinfection

60.60   Standard published

Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants

90.92   Standard to be revised

Wastewater treatment plants - Part 16: Physical (mechanical) filtration

60.60   Standard published

Wastewater treatment plants - Part 3: Preliminary treatment

60.60   Standard published

Wastewater treatment plants - Part 4: Primary treatment

60.60   Standard published

Wastewater treatment plants - Part 5: Lagooning processes

60.60   Standard published

Wastewater treatment plants - Part 6: Activated sludge process

60.60   Standard published

Wastewater treatment plants - Part 7: Biological fixed-film reactors

90.92   Standard to be revised

Wastewater treatment plants - Part 8: Sludge treatment and storage

60.60   Standard published

Wastewater treatment plants - Part 9: Odour control and ventilation

60.60   Standard published

Small wastewater treatment systems for up to 50 PT - Part 1: Prefabricated septic tanks

60.60   Standard published

Small wastewater treatment systems for up to 50 PT - Part 2: Soil infiltration systems

60.60   Standard published