prEN 62091
(Main)Low-voltage switchgear and controlgear - Controllers for drivers of stationary fire pumps
General Information
- Abstract
This International Standard applies to controllers intended for starting, controlling and stopping stationary fire pumps, including automatic and non-automatic types for alternating current electric motor or diesel engine-driven fire pumps. It is anticipated that a controller only controls a single driver. This first edition cancels and replaces the technical specification published in 2003. It constitutes a technical revision and now has the status of an International Standard.
- Status
- Not Published
- Publication Date
- 11-Apr-2007
- Technical Committee
- CLC/TC 17B - Low-voltage switchgear and controlgear including dimensional standardization
- Drafting Committee
- IEC/SC 121A - Low-voltage switchgear and controlgear
- Parallel Committee
- IEC/SC 17B - IEC_SC_17B
- Current Stage
- 5098 - Decision to drop project - Standstill maintained / released - Formal Approval
- Start Date
- 22-Aug-2009
- Completion Date
- 25-Aug-2026
Not Harmonized89/336/EEC - Electromagnetic compatibility (EMC)
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Frequently Asked Questions
prEN 62091 is a draft published by CLC. Its full title is "Low-voltage switchgear and controlgear - Controllers for drivers of stationary fire pumps". This standard covers: This International Standard applies to controllers intended for starting, controlling and stopping stationary fire pumps, including automatic and non-automatic types for alternating current electric motor or diesel engine-driven fire pumps. It is anticipated that a controller only controls a single driver. This first edition cancels and replaces the technical specification published in 2003. It constitutes a technical revision and now has the status of an International Standard.
This International Standard applies to controllers intended for starting, controlling and stopping stationary fire pumps, including automatic and non-automatic types for alternating current electric motor or diesel engine-driven fire pumps. It is anticipated that a controller only controls a single driver. This first edition cancels and replaces the technical specification published in 2003. It constitutes a technical revision and now has the status of an International Standard.
prEN 62091 is classified under the following ICS (International Classification for Standards) categories: 29.130.10 - High voltage switchgear and controlgear. The ICS classification helps identify the subject area and facilitates finding related standards.
prEN 62091 is associated with the following European legislation: EU Directives/Regulations: 2004/108/EC, 2004/108/EU, 2006/95/EC, 73/23/EEC, 89/336/EEC. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
prEN 62091 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.



