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Preview UNE-EN 12255-12:2024 27.11.2024
UNE-EN 12255-12:2024

Wastewater treatment plants - Part 12: Control and automation

Standard published on 27.11.2024

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electronic design (pdf) (86.90 USD)


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Preview UNE-EN 12255-13:2024 20.3.2024
UNE-EN 12255-13:2024

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

Standard published on 20.3.2024

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electronic design (pdf) (84.70 USD)


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Preview UNE-EN 12255-14:2024 20.3.2024
UNE-EN 12255-14:2024

Wastewater treatment plants - Part 14: Disinfection

Standard published on 20.3.2024

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electronic design (pdf) (95.70 USD)


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Preview UNE-EN 12255-15:2004 11.6.2004
UNE-EN 12255-15:2004

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

Standard published on 11.6.2004

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electronic design (pdf) (75.90 USD)


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Preview UNE-EN 12255-16:2022 9.3.2022
UNE-EN 12255-16:2022

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

Standard published on 9.3.2022

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electronic design (pdf) (85.70 USD)


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Preview UNE-EN 12255-3:2024 9.10.2024
UNE-EN 12255-3:2024

Wastewater treatment plants - Part 3: Preliminary treatment

Standard published on 9.10.2024

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electronic design (pdf) (104.50 USD)


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Preview UNE-EN 12255-4:2023 20.12.2023
UNE-EN 12255-4:2023

Wastewater treatment plants - Part 4: Primary treatment

Standard published on 20.12.2023

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electronic design (pdf) (88.00 USD)


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88.00 USD


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Preview UNE-EN 12255-5:2024 27.11.2024
UNE-EN 12255-5:2024

Wastewater treatment plants - Part 5: Lagooning processes

Standard published on 27.11.2024

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electronic design (pdf) (72.60 USD)


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Preview UNE-EN 12255-6:2024 20.3.2024
UNE-EN 12255-6:2024

Wastewater treatment plants - Part 6: Activated sludge process

Standard published on 20.3.2024

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electronic design (pdf) (136.30 USD)


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Preview UNE-EN 12255-7:2003 28.3.2003
UNE-EN 12255-7:2003

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

Standard published on 28.3.2003

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