IEC 61770:2008
Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets
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About This Item
IEC 61770:2008 addresses electric appliances connected to the water mains, with a focus on avoiding backsiphonage and hose-set failure. For engineering, testing, and procurement teams, IEC 61770:2008 is relevant when reviewing how an appliance manages water connection risks and supports safe operation in connected installations. It is a practical compliance reference for product evaluation, technical documentation, and conformity assessment activities where water-system safety and operational reliability need to be considered together.
What is IEC 61770:2008?
This document defines the technical context for preventing contamination or unsafe water return caused by backsiphonage, while also addressing the failure of hose-sets used with appliances connected to the water mains. As a primary technical reference, it helps manufacturers, laboratories, and compliance teams align design review and verification activities with the intended safety expectations for water-connected electrical equipment. It is commonly used during technical assessment, documented evaluation, and regulatory preparation for relevant appliance designs.
Applications of IEC 61770:2008
The scope is most relevant to appliances and systems that rely on direct water-mains connection, where hose assemblies, water inlet arrangements, and associated safety measures may be part of the product design. It may be used in laboratory evaluation, engineering validation, and quality workflows for appliances intended for domestic or similar environments. Procurement and compliance teams can also use the document to support specification review, supplier assessment, and testing workflows tied to safe water connection performance.
Why is IEC 61770:2008 important?
Water-mains connected appliances can present safety and compliance risks if backflow protection or hose-set integrity is not properly addressed. This document supports risk management by giving organizations a structured reference for technical review, testing consistency, and engineering documentation. It can help reduce uncertainty during conformity assessment preparation and improve operational consistency across product development, certification, and quality assurance processes. For teams evaluating electrical equipment with water interfaces, it provides a focused compliance reference for safer design decisions.
- Supports review of backsiphonage-related safety risks in water-connected appliances
- Informs hose-set reliability considerations during product evaluation and testing workflows
- Useful for conformity assessment, technical validation, and compliance documentation
- Relevant to engineering teams preparing specifications for water-mains connected equipment
- Helps laboratories and procurement teams align evaluation criteria with safety expectations
- Publication Date: 2008-07-23
- Standard Status: Original
- Publisher: IEC
- Edition: 2
- New Version Available: IEC 61770:2008 (2015-10-13)
- This Version: IEC 61770:2008 (2008-07-23)
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