IEC 60335-2-106:2007

Overview

IEC 60335-2-106:2007 is an international safety standard developed by the International Electrotechnical Commission (IEC) for household and similar electrical appliances. Specifically, this document defines the safety requirements for heated carpets and heating units installed under removable floor coverings used for room heating. The standard covers appliances with a rated voltage not exceeding 250 V for single-phase installations and 480 V for other installations. The 2007 edition includes revisions and incorporates the corrigendum of February 2008.

Ensuring electrical safety of heated floor coverings is crucial in residential and commercial settings. This standard supplements and modifies the general requirements found in IEC 60335-1, focusing on risks unique to these types of heating products to achieve a consistently high level of protection.

Key Topics

• Scope of Application
  Applies to heated carpets and heating units installed directly under removable floor coverings such as carpet, cushion vinyl, or floating laminate systems.
• Safety Requirements
  Addresses electrical, mechanical, thermal, fire, and radiation hazards encountered during regular use and foreseeable misuse.
• Testing and Endurance
  Describes procedures for heating units, including endurance tests, moisture resistance, and safety against electric shock.
• General and Abnormal Operation
  Evaluates operation under normal usage as well as potential abnormal conditions to guard against overheating and possible fire hazards.
• Installation and Marking
  Sets requirements for product labeling, instructions, and safe supply connections in line with national and international wiring rules.
• Component and Construction Requirements
  Specifies criteria for internal wiring, earthing, external cords, resistance to heat and fire, and protection against access to live parts.

Applications

IEC 60335-2-106:2007 is relevant to manufacturers, designers, installers, and regulatory authorities involved with:

• Heated carpet systems for residential homes, offices, and hotel rooms
• Under-carpet heating mats or panels designed for temporary or permanent room heating
• Retrofitting projects using electric heating under easily removable floor coverings, such as rented spaces or renovations
• Safety assessment and certification of new or imported heated flooring products to ensure they conform to international electrical safety standards

By adhering to this standard, companies can assure end-users that their products meet globally recognized requirements for electrical safety, reducing the risk of electric shock, fire, or injury.

Related Standards

For complete safety compliance and to address additional functionalities, this standard is to be used in conjunction with:

• IEC 60335-1: Household and similar electrical appliances - Safety - General requirements
• IEC 60884-1: Plugs and socket-outlets for household and similar purposes - General requirements
• IEC 60335-2-17: Particular requirements for blankets, pads, and similar flexible heating appliances
• IEC 60335-2-81: Particular requirements for foot warmers and heating mats
• IEC 60335-2-96: Particular requirements for flexible sheet heating elements for room heating

Compliance with these related standards ensures that all aspects of safety, performance, and installation are appropriately managed, providing safe and reliable heated floor solutions for both household and commercial use.

IEC 60335-2-106:2007 plays a key role in improving the safety and reliability of electric heated flooring systems, safeguarding both users and property in diverse real-world environments. For up-to-date information or to purchase the standard, visit the IEC Webstore.