SFS-EN 12255-12:2024:en

Scope

This document specifies general requirements for instrumentation and specific requirements for process control and automation systems on wastewater treatment plants for more than 50 PT. NOTE 1Because of the rapid rate of development of sensor and control equipment, this document is intended as an overview and uses examples and general requirements, not detailed equipment specifications. Detailed information additional to that contained in this document can be obtained by referring to the Bibliography. NOTE 2Although EC directives become matters of law in member states of the EU and some other situations, this standard is intended for wider use and hence those directives with clear technical guidance of a type that would generally be appropriate in a standard are referenced in the text and listed in the Bibliography. The alternative of listing requirements copied from directives would potentially create unacceptable conflict when directives are revised.

The standards writing body responsible for this document in Finland is Mechanical Engineering and Metals Industry Standardization in Finland.

Product group(s)

13.060.30 Sewage water »

Relationships

Normative references

EN 16323:2014 Glossary of wastewater engineering terms
EN 62305-3:2011 Protection against lightning - Part 3: Physical damage to structures and life hazard
IEC 60364-1 Corrigendum 1:2009

EN 16323:2014 Glossary of wastewater engineering terms
EN 62305-3:2011 Protection against lightning - Part 3: Physical damage to structures and life hazard
IEC 60364-1 Corrigendum 1:2009
IEC 60364-1:2005 Low-voltage electrical installations - Part 1: Fundamental principles, assessment of general characteristics, definitions
IEC 60364-4-41 AMD 1:2017
IEC 60364-4-41 Edition 5.1 Corrigendum 1:2018
IEC 60364-4-41 Edition 5.1:2017
IEC 60364-4-41:2005 Corrigendum 1 - Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock
IEC 60364-4-42 AMD 1:2014
IEC 60364-4-42 Edition 3.1:2014
IEC 60364-4-42:2010 Low-voltage electrical installations - Part 4-42: Protection forsafety - Protection against thermal effects
IEC 60364-4-43:2023 Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent
IEC 60364-4-44 AMD 1 Corrigendum 1:2016
IEC 60364-4-44 AMD 1:2015
IEC 60364-4-44 AMD 2:2018
IEC 60364-4-44 Corrigendum 1:2010
IEC 60364-4-44 Corrigendum 2:2011
IEC 60364-4-44 Edition 2.1:2015
IEC 60364-4-44 Edition 2.2:2018
IEC 60364-4-44:2007 Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances
IEC 60364-5-51:2005 Electrical installations of buildings - Part 5-51: Selection and erection of electrical equipment - Common rules
IEC 60364-5-52 Corrigendum 1:2011
IEC 60364-5-52:2009 Low-voltage electrical installations - Part 5-52: Selection and erection of electrical equipment - Wiring systems
IEC 60364-5-53 AMD 1:2020
IEC 60364-5-53 Edition 4.1:2020
IEC 60364-5-53:2019 Low-Voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Devices for protection for safety, isolation, switching, control and monitoring
IEC 60364-5-54 AMD 1:2021
IEC 60364-5-54 Edition 3.1:2021
IEC 60364-5-54:2011 Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors
IEC 60364-5-55 AMD 1:2012
IEC 60364-5-55 AMD 2:2016
IEC 60364-5-55 Edition 2.1:2012
IEC 60364-5-55 Edition 2.2:2016
IEC 60364-5-55:2011 Electrical installations of buildings - Part 5-55: Selection and erection of electrical equipment - Other equipment
IEC 60364-5-56:2018 Low-voltage electrical installations - Part 5-56: Selection and erection of electrical equipment - Safety services
IEC 60364-5-57:2022 Low-voltage electrical installations - Part 5-57: Selection and erection of electrical equipment - Erection of stationary secondary batteries
IEC 60364-6 Corrigendum 1:2017
IEC 60364-6:2016 Low voltage electrical installations - Part 6: Verification
IEC 60364-7-701:2019 Low-voltage electrical installations - Part 7-701: Requirements for special installations or locations - Locations containing a bath or shower
IEC 60364-7-702:2010 Low-voltage electrical installations - Part 7-702: Requirements for special installations or locations - Swimming pools and fountains
IEC 60364-7-703:2004 Electrical installations of buildings - Part 7-703: Requirements for special installations or locations - Rooms and cabins containing sauna heaters
IEC 60364-7-704:2017 Low-voltage electrical installations - Part 7-704: Requirements for special installations or locations - Construction and demolition site installations
IEC 60364-7-705:2006 Low-voltage electrical installations - Part 7-705: Requirements for special installations or locations - Agricultural and horticultural premises
IEC 60364-7-706 AMD 1:2019
IEC 60364-7-706 Edition 2.1:2019
IEC 60364-7-706:2005 Low-voltage electrical installations - Part 7-706: Requirements for special installations or locations - Conducting locations with restricted movement
IEC 60364-7-708:2017 Low-voltage electrical installations - Part 7-708: Requirements for special installations or locations - Caravan parks, camping parks and similar locations
IEC 60364-7-709 AMD 1:2012
IEC 60364-7-709 Edition 2.1:2012
IEC 60364-7-709:2007 Low-voltage electrical installations - Part 7-709: Requirements for special installations or locations - Marinas and similar locations
IEC 60364-7-710:2021 Low-voltage electrical installations - Part 7-710: Requirements for special installations or locations - Medical locations
IEC 60364-7-711:2018 Low-voltage electrical installations - Part 7-711: Requirements for special installations or locations - Exhibitions, shows and stands
IEC 60364-7-712:2017
IEC 60364-7-713:2013 Low-voltage electrical installations - Part 7-713: Requirements for special installations or locations - Furniture
IEC 60364-7-714:2011 Low-voltage electrical installations - Part 7-714: Requirements for special installations or locations - External lighting installations
IEC 60364-7-715:2011 Low-voltage electrical installations - Part 7-715: Requirements for special installations or locations - Extra-low-voltage lighting installations
IEC 60364-7-716:2023 Low-voltage electrical installations - Part 7-716: Requirements for special installations or locations – ELV DC power distribution over information and communications technology (ICT) cable infrastructure
IEC 60364-7-717:2009 Low-voltage electrical installations - Part 7-717: Requirements for special installations or locations - Mobile or transportable units
IEC 60364-7-718:2011 Low-voltage electrical installations - Part 7-718: Requirements for special installations or locations - Communal facilities and workplaces
IEC 60364-7-721:2017 Low-voltage electrical installations - Part 7-721: Requirements for special installations or locations - Electrical installations in caravans and motor caravans
IEC 60364-7-722:2018 Low-voltage electrical installations - Part 7-722: Requirements for special installations or locations - Supplies for electric vehicles
IEC 60364-7-729:2007 Low-voltage electrical installations - Part 7-729: Requirements for special installations or locations - Operating or maintenance gangways
IEC 60364-7-740:2000 Electrical installations of buildings - Part 7-740: Requirements for special installations or locations - Temporary electrical installations for structures, amusement devices and booths at fairgrounds, amusement parks and circuses
IEC 60364-7-753:2014 Low-voltage electrical installations - Part 7-753: Requirements for special installations or locations - Heating cables and embedded heating systems
IEC 60364-8-1 Corrigendum 1:2019
IEC 60364-8-1:2019 Low-voltage electrical installations - Part 8-1: Functional aspects - Energy efficiency
IEC 60364-8-2:2018 Low-voltage electrical installations - Part 8-2: Prosumer's low-voltage electrical installations
IEC 60364-8-82:2022 Low-voltage electrical installations - Part 8-82: Functional aspects - Prosumer's low-voltage electrical installations

Technical committee

CEN/TC 165 Waste water engineering »

Date of implementation

22.03.2024

Published

26.03.2024

Edition

2

Pages

27

Language(s)

English