EN 60730-1:2016

FOREWORD
1 Scope and normative references
2 Terms and definitions
3 General requirements
4 General notes on tests
5 Rating
6 Classification
7 Information
8 Protection against electric shock
9 Provision for protective earthing
10 Terminals and terminations
11 Constructional requirements
12 Moisture and dust resistance
13 Electric strength and insulation resistance
14 Heating
15 Manufacturing deviation and drift
16 Environmental stress
17 Endurance
18 Mechanical strength
19 Threaded parts and connections
20 Creepage distances, clearances and distances through
   solid insulation
21 Resistance to heat, fire and tracking
22 Resistance to corrosion
23 Electromagnetic compatibility (EMC) requirements -
   Emission
24 Components
25 Normal operation
26 Electromagnetic compatibility (EMC) requirements -
   Immunity
27 Abnormal operation
28 Guidance on the use of electronic disconnection
Annex A (normative) - Indelibility of markings
Annex B (normative) - Measurement of creepage distances
        and clearances in air
Annex C (normative) - void
Annex D (informative) - void
Annex E (normative) - Circuit for measuring leakage current
Annex F (informative) - Fire hazard testing
Annex G (normative) - Heat and fire resistance tests
Annex H (normative) - Requirements for electronic controls
Annex J (normative) - Requirements for thermistor elements
        and controls using thermistors
Annex K (informative) - Nominal voltages of supply systems
        for different modes of overvoltage control
Annex L (normative) - Overvoltage categories
Annex M (informative) - Typical usage
Annex N (normative) - Pollution degrees
Annex P (normative) - Printed circuit board coating
        performance test
Annex Q (normative) - Printed circuit board coating
        performance test
Annex R (informative) - Explanatory notes for surge
        immunity test
Annex S (informative) - Guidance for applying Clause 20
Annex T (normative) - Requirements for SELV and PELV
Annex U (normative) - Requirements for relays when used
        as controls in IEC appliances
Annex V (normative) - Requirements for controls powered
        by secondary batteries (rechargeable)
Annex ZA (normative) - Normative references to international
         Publications with their corresponding
         European publications
Annex ZB (normative) - Special national conditions
Annex ZC (informative) - A-deviations
Annex ZD (normative) - EMC immunity for controls
Bibliography

IEC 60730-1:2013 applies to automatic electrical controls for use in, on, or in association with equipment for household and similar use. The equipment may use electricity, gas, oil, solid fuel, solar thermal energy, etc., or a combination thereof. This standard is applicable to controls for building automation within the scope of ISO 16484. This standard also applies to automatic electrical controls for equipment that may be used by the public, such as equipment intended to be used in shops, offices, hospitals, farms and commercial and industrial applications. This standard is also applicable to individual controls utilized as part of a control system or controls which are mechanically integral with multifunctional controls having non electrical outputs. This standard is also applicable to relays when used as controls for IEC 60335 appliances. Additional requirements for the safety and operating values of relays when used as controls for IEC 60335 appliances are contained in Annex U. This standard does not apply to automatic electrical controls intended exclusively for industrial process applications unless explicitly mentioned in the relevant part 2 or the equipment standard. This fifth edition cancels and replaces the fourth edition published in 2010. It constitutes a technical revision. The major changes with respect to the previous edition are as follows: - modification of the title and scope; - revisions to Clause H.26 based on changes in technology, applications, and to improve consistency and layout; - modification to Table H.12 to align with CISPR 22; - revisions to Annex J to correlate the fault modes of thermistors and to exempt thermistors used in conjunction with type 1 controls in SELV low power circuits from the tests specified in Annex J; - new requirements covering battery-powered controls, and the use of batteries in controls; - revision addressing the exclusion of relay faults; - new/updated requirements in Clause 24, for switch mode power supplies; - revisions covering the allowance of screwless-type clamping units complying with IEC 60999-1; - new requirements addressing remotely actuated control functions; - addition of a new/updated leakage current diagram to align the Annex E diagram with the diagram in IEC 60990 and updated requirements for temperature sensing controls. Key words: controls, electrical controls, automatic