Standard
UPDATE AVAILABLE
AS CISPR 14.1:2018
[Superseded]Electromagnetic compatibility — Requirements for household appliances, electric tools and similar apparatus, Part 1: Emission (CISPR 14-1:2016 (ED 6.0), MOD)
The objective of this Standard is to specify the requirements that apply to the emission of radiofrequency disturbances in the frequency range 9 kHz to 400 GHz from appliances, electric tools and similar apparatus, whether powered by AC or DC (including a battery). Also included in the scope of this Standard are separate parts of the above-mentioned equipment such as motors and switching devices (e.g. power or protective relays); however, no emission requirements apply to such separate parts, unless otherwise stated in this Standard.
Published: 21/12/2018
Pages: 88
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
INTERPRETATION SHEET 1
INTERPRETATION SHEET 2
FOREWORD
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 General
3.2 General terms and definitions
3.3 Terms and definitions related to click analysis
3.4 Terms and definitions related to types of ports
3.5 Terms and definitions related to parts and devices connected to the EUT
3.6 Terms and definitions related to operating conditions
3.7 Terms and definitions related to toys
3.8 Other terms and definitions
3.9 Abbreviations
4 Limits of disturbances
4.1 General
4.2 Application of limits
4.3 Continuous disturbances
4.3.1 General
4.3.2 Frequency range 9 kHz to 30 MHz
4.3.3 Frequency range 150 kHz to 30 MHz
4.3.3.1 General
4.3.3.2 Mains port
4.3.3.3 Associated port
4.3.3.4 Tools
4.3.3.5 Electric fences
4.3.3.6 Limits
4.3.3.7 Wired network ports
4.3.4 Frequency range 30 MHz to 1 000 MHz
4.3.4.1 General
4.3.4.2 Mains operation
4.3.4.3 Battery operation
4.3.4.4 Disturbance power limits
4.3.4.5 Radiated disturbance limits – 30 MHz to 1 000 MHz
4.4 Discontinuous disturbances
4.4.1 General
4.4.2 Limits
4.4.2.1
4.4.2.2
4.4.2.3
5 Test equipment and methods of measurement
5.1 Test equipment
5.1.1 General
5.1.2 Measuring receivers
5.1.3 Artificial Mains Network (AMN)
5.1.4 Voltage probe
5.1.5 Current probe
5.1.6 Artificial hand
5.1.7 Disturbance analyser for discontinuous disturbance
5.1.8 Absorbing clamp
5.1.9 Radiated emission test sites
5.2 Conducted disturbances set-up and measurements
5.2.1 Arrangement of the EUT
5.2.1.1 EUT operated without an earth connection and not held by the hand
5.2.1.2 EUT without an earth connection and held by hand during operation
5.2.1.2.1
5.2.1.2.2
5.2.1.2.3
5.2.1.2.4
5.2.1.2.5
5.2.1.2.6
5.2.1.2.7
5.2.1.3 EUT with an earth connection
5.2.2 Arrangement of the leads at the ports of the EUT
5.2.2.1 Mains port
5.2.2.2 Associated port
5.2.2.3 Wired network port
5.2.3 Arrangement of EUT having associated devices
5.2.3.1 General
5.2.3.2 Measuring arrangement
5.2.3.3 Measuring procedure
5.3 Radiated disturbances set-up and measurements
5.3.1 General
5.3.2 Magnetic field strength – 9 kHz to 30 MHz
5.3.3 Disturbance power – 30 MHz to 300 MHz
5.3.3.1 General
5.3.3.2 Measurement procedure for the mains port
5.3.3.2.1
5.3.3.2.2
5.3.3.2.3
5.3.3.2.4
5.3.3.3 Measurement procedure for ports other than the mains port
5.3.3.3.1 Test set-up
5.3.3.3.2 Measurement procedure
5.3.4 Radiated emission – 30 MHz to 1 000 MHz
5.3.4.1 General
5.3.4.2 Measurement instrumentation
5.3.4.3 Test set-up for radiated emission measurements
5.3.4.3.1 General
5.3.4.3.2 Cables
5.4 Measurement procedures and interpretation of results
5.4.1 Continuous disturbance
5.4.1.1
5.4.1.2
5.4.1.3
5.4.1.4
5.4.1.5
5.4.1.6
5.4.2 Discontinuous disturbance
5.4.2.1 Observation time
5.4.2.2 Click rate
5.4.2.3 Test frequencies
5.4.2.4 Upper quartile method
5.4.3 Exceptions from the click definition
5.4.3.1 General
5.4.3.2 Individual switching operations
5.4.3.3 Combination of disturbances in a time frame less than 600 ms
5.4.3.4 Instantaneous switching
5.4.3.5 Separation less than 200 ms
5.4.3.6 Thermostatically controlled three-phase switches
5.4.3.7 Superposition of clicks with continuous disturbance
6 Operating conditions
6.1 General
6.2 Mains operation
6.2.1 Voltage at the mains port
6.2.2 Frequency at the mains port
6.3 Battery operation
6.4 Speed controls
6.5 Multifunction equipment
6.6 Equipment with built-in luminaires
7 Interpretation of CISPR radio disturbance limits
7.1 Significance of a CISPR limit
7.2 Type tests
7.2.1 Equipment producing continuous disturbance
7.2.2 Equipment producing discontinuous disturbance
7.2.2.1
7.2.2.2
7.3 Compliance with limits for equipment in large-scale production
7.3.1 General
7.3.2 Method based on a general margin to the limit
7.3.3 Test based on the non-central t-distribution
7.3.4 Test based on the binomial distribution
7.3.5 Larger sample size
7.3.6 Non-compliance
8 Measurement uncertainty
Annex A
A.1 Motor operated equipment for household and similar purposes
A.1.1 Vacuum cleaners
A.1.1.1
A.1.1.2
A.1.1.3
A.1.1.4
A.1.1.5
A.1.1.6
A.1.2 Floor polishers
A.1.3 Coffee grinders and coffee makers
A.1.3.1 Coffee grinders
A.1.3.2 Coffee makers and espresso makers with integrated grinder
A.1.3.3 Fully automatic coffee makers
A.1.4 Kitchen machines
A.1.5 Massage apparatus
A.1.6 Fans
A.1.7 Extractors and range hoods
A.1.8 Hair-dryers, fan heaters
A.1.9 Refrigerators and freezers
A.1.10 Washing machines
A.1.11 Dish-washers
A.1.12 Tumble dryers
A.1.13 Centrifugal dryers
A.1.14 Razors and clippers
A.1.15 Sewing machines
A.1.16 Electro-mechanical office machines
A.1.16.1 Electric type writers
A.1.16.2 Paper shredders
A.1.17 Projectors
A.1.17.1 Cine projectors
A.1.17.2 Slide projectors
A.1.18 Milking machines
A.1.19 Lawn mowers
A.1.20 Air conditioning equipment
A.1.20.1
A.1.20.2
A.1.20.3
A.1.20.4
A.1.20.5
A.2 Electric tools
A.2.1 General
A.2.1.1
A.2.1.2
A.2.1.3
A.2.2 Handheld (portable) motor-operated tools
A.2.3 Transportable (semi-stationary) motor-operated tools
A.2.4 Soldering equipment, soldering guns, soldering irons and similar
A.2.5 Glue guns
A.2.6 Heat guns
A.2.7 Power staplers
A.2.8 Spray guns
A.2.9 Internal vibrators
A.3 Motor-operated electro-medical apparatus
A.3.1 Dental drills
A.3.2 Saws and knives
A.3.3 Electrocardiograms and similar recorders
A.3.4 Pumps
A.4 Electrical heating equipment
A.4.1 General
A.4.2 Hobs and hotplates
A.4.3 Cooking pans, table-type roasters, deep-fat fryers
A.4.4 Feed boilers, water boilers, kettles and similar boilers
A.4.5 Instantaneous water heaters
A.4.6 Storage heaters
A.4.7 Warming plates, boiling tables, heating drawers, heating cabinets
A.4.8 Cooking ovens, grills, waffle irons, waffle grills
A.4.9 Toasters
A.4.9.1 General
A.4.9.2 Simple toasters
A.4.9.3 Other toasters
A.4.10 Ironing machines
A.4.11 Irons
A.4.12 Vacuum packagers
A.4.13 Flexible electrical heating equipment
A.4.14 Air convection room heaters
A.4.15 Rice cookers
A.5 Thermostats
A.5.1 General
A.5.2 Thermostatically controlled three-phase switches
A.5.3 Thermostats – Alternative procedure to that specified in A.5.1
A.5.3.1 General
A.5.3.2 Thermostats for fixed room heating equipment
A.5.3.3 Thermostats for portable and movable room heating equipment
A.6 Automatic goods-dispensing machines, entertainment machines and similar equipment
A.6.1 General
A.6.2 Automatic dispensing machines
A.6.3 Juke boxes
A.6.4 Automatic entertainment machines incorporating a winnings-payout mechanism
A.6.5 Automatic entertainment machines with no winnings-payout mechanism
A.6.5.1 Pinball machines
A.6.5.2 Video machines and all other similar equipment
A.7 Electric and electronic toys
A.7.1 Classification
A.7.2 Application of tests
A.7.2.1 Measurement of disturbance voltages and disturbance currents
A.7.2.2 Disturbance power measurements
A.7.2.3 Radiated disturbance measurements
A.7.3 Operating conditions
A.7.3.1 General
A.7.3.2 Electric toys running on tracks
A.7.3.3 Experimental kits
A.8 Miscellaneous equipment
A.8.1 Time switches not incorporated in equipment
A.8.2 Electric fence energizers
A.8.3 Electronic gas igniters
A.8.3.1 General
A.8.3.2 Single spark on demand igniters
A.8.3.3 Repetitive igniters
A.8.4 Insect killers
A.8.5 Radiating equipment for personal care
A.8.6 Air cleaners
A.8.7 Steam generators and humidifiers
A.8.8 Battery chargers
A.8.9 External Power Supplies (EPS) and converters
A.8.10 Lifting devices (electric hoists)
A.8.11 Robotic cleaners
A.8.12 Other robotic equipment
A.8.13 Clocks
A.9 Induction cooking appliances
A.9.1 General
A.9.2 Operating conditions for EUT with fixed cooking zone(s)
A.9.3 Operating conditions for EUT with many small coils
A.10 Operating conditions for particular equipment and integrated parts
A.10.1 Integrated starting switches, speed controls, etc.
A.10.1.1 General
A.10.1.2 Sewing machines and dental drills
A.10.1.3 Adding machines, calculating machines and cash registers
A.10.2 Regulating controls and external power controller
A.10.2.1 General
A.10.2.2 External power controllers incorporating semiconductor devices
A.10.2.3 External power controllers with multiple regulating controls
A.10.3 Equipment operated from External Power Supplies (EPS)
Annex B
Annex C
C.1 General
C.2 Measuring apparatus
C.2.1 Artificial mains network
C.2.2 Measuring receiver
C.2.3 Disturbance analyser
C.2.4 Oscilloscope
C.3 Measurement of the basic parameters of a discontinuous disturbance
C.3.1 Amplitude
C.3.2 Duration and spacing
C.4 Measuring procedure of discontinuous disturbances
C.4.1 Determination of the click rate
C.4.2 Application of the exceptions
C.4.3 Upper quartile method
Annex D
Appendix ZZ
ZZ.1 Scope
ZZ.2 Variations
Bibliography
Cited references in this standard
[Current]
Electromagnetic compatibility (EMC) - Part 4-22: Testing and measurement techniques - Radiated emissions and immunity measurements in fully anechoic rooms (FARs)
[Superseded]
Electromagnetic compatibility (EMC) - Part 4-20: Testing and measurement techniques - Emission and immunity testing in transverse electromagnetic (TEM) waveguides
[Current]
Specification for radio disturbance and immunity measuring apparatus and methods — Part 1-1: Radio disturbance and immunity measuring apparatus — Measuring apparatus
[Superseded]
Household and similar electrical appliances - Safety - Part 2-76: Particular requirements for electric fence energizers
[Current]
Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-2: Radio disturbance and immunity measuring apparatus - Coupling devices for conducted disturbance measurements
Content history
[Current]
[Superseded]
[Superseded]
[Superseded]
[Superseded]
One-time Purchase
Access via web browser on any device
One-time purchase
Single publication
Offline access via PDF^
$230.99 AUD
Inclusive of GSTFormat *
Web Reader
Licenses *
1 user
Total$230.99 AUD
IMPORTANT