Projects

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

Transportable gas cylinders - Seamless, hoop-wrapped composite cylinders

90.93   Standard confirmed

Aluminium and aluminium alloys - Terms and definitions - Part 1: General terms

90.92   Standard to be revised

Aluminium and aluminium alloys - Terms and definitions - Part 2: Chemical analysis

90.93   Standard confirmed

Aluminium and aluminium alloys - Terms and definitions - Part 3: Scrap

90.92   Standard to be revised

Aluminium and aluminium alloys - Terms and definitions - Part 4: Residues of the aluminium industry

90.93   Standard confirmed

Fixed firefighting systems - Components for sprinkler and water spray systems - Part 4: Water motor alarms

60.60   Standard published