Download IEC 60950-1, 1st ED

COMMITTEE OF TESTING LABORATORIES
IEC SYSTEM FOR CONFIRMITY TESTING AND
CERTIFICATION OF ELECTRICAL EQUIPMENT
IEC 62040-1, 1st ED (2008)
TESTING AND MEASURING EQUIPMENT/ALLOWED SUBCONTRACTING
R=Required by Lab
S=May be subcontracted
- ‘RB’ = ‘Required Basic’; test and measurement equipment required for all equipment.
- ‘RT’ = ‘Required for telecom’; in addition to ‘RB’, required for testing apparatus with connection(s) to a telecommunication network.
Clause
62040-1
1.2
Reference
Clause
60950-1
1.1.2
4.4
-
4.6
4.7.16
1.6.2
1.7.11
4.7.2
4.7.13
4.7.20
5.1.3
2012-01-11 modified
5.1
2.1.1.5
Measurement/testing
Reference clause IEC 60950-1 in ()
Ingress of water, Annex H
Reference Loads
Power interfaces (Input current)
Durability of markings
(Durability)
Power Rating
Testing / measuring equipment / material needed
IP foreign object and water test apparatus per IEC
60529.
Simulated/artificial loads, Annex L.
Amp-meter suitable for the current and waveform
Petroleum spirit (aliphatic solvent hexane or reagent
grade hexane)/water/piece of cloth
Amp-Voltage meter for input and output, power
meter, power factor meter
Measuring instruments of Annex D
High leakage current
(Touch current and protective conductor current)
Battery
Variable resistive load
Protection for UPS intended to be used in
restricted access areas
(Energy Hazard)
IEC 62040-1, 1st ED (2008)
Subcontracting
S
Note:
“As these
simulated loads
may be very
different, they
need not to be
available in the
CBTL but may
be supplied by
the
manufacturer”
RB
RB
RB
RB
RB
COMMITTEE OF TESTING LABORATORIES
IEC SYSTEM FOR CONFIRMITY TESTING AND
CERTIFICATION OF ELECTRICAL EQUIPMENT
Clause
62040-1
5.1.1
Reference
Clause
60950-1
2.1.1.7
5.1.3
2.1.1.1
5.2.3
2.4.2
5.1.4
5.3.2
2.10
5.3.2
8.2
2.10.3.9
2.10.4
2.10.9 & 2.10.10
& 2.10.11 (and
2.10.8.2)
2.10.8.4
2.10.7
3.1.5, 3.1.9 and
4.2.2
5.2
2012-01-11 modified
Measurement/testing
Reference clause IEC 60950-1 in ()
Protection for UPS intended to be used in
operator access areas
(Plug discharge)
Protection for UPS intended to be used in restricted
access areas
(Access to energized parts)
Limited current circuits
(Limited current circuits, limit values)
Backfeed protection
Protective earthing
(Creepage distance/clearance/distance through
insulation (determination of requirements;
working voltage measurements))
(Creepagedistance/clearance/distance through
insulation (measurements))
Testing / measuring equipment / material needed
Subcontracting
Measuring instrument with input impedance 100M
 M in parallel with an input capacitance of 25pF
or less.
Test finger (joint /rigid 30N, fig. 2A)
RB
Test pin (fig. 2B/ Ø4mm/Ø3mm/15 mm long)
Test probe (Fig. 2C, Ø12mm/80mm)
Resistor 2 000   10%, Capacitance measuring
device
RB
RB
RB
Oscilloscope
RB
RB
Dial gauge
Micrometer
Pins etc. With different diameters
Microscope
Test-generator; reference 2 of table N.1
Test equipment for tracking index per IEC 60112
Full draught oven ( 2ºC)
Cooling facility (0º C)
RB
RB
RB
RB
S
S
S
(Abrasion resistance test)
(Enclosed and sealed parts)
(10 N steady force test)
Scratch test device with steel pin
See 2.10.9 & 2.10.10
Suitable tool for applying steady force of 10 N +/- 1N
S
S
RB
Protective earthing
Electric strength (Electric strength)
Test equipment with the relevant voltage and tripping
current.
RB
(Measurement of transient levels)
(Creepage distances)
(Thermal cycling and thermal ageing)
IEC 62040-1, 1st ED (2008)
COMMITTEE OF TESTING LABORATORIES
IEC SYSTEM FOR CONFIRMITY TESTING AND
CERTIFICATION OF ELECTRICAL EQUIPMENT
Clause
62040-1
Reference
Clause
60950-1
7.3
Measurement/testing
Reference clause IEC 60950-1 in ()
Mechanical strength (Steady force test 30 N)
4.2.3
Test tool 250N 10N with a circular plan surface 
30mm.
RB
4.2.5
Mechanical strength (Impact test)
 50mm/500g 25g steel ball
RB
4.2.6
Mechanical strength (Drop test)
RB
4.2.7
Mechanical strength (Stress relief)
4.2.8
4.2.10
Mechanical strength (Cathode ray tube)
Mechanical strength
(Wall or ceiling mounted equipment)
Protective bonding
(Resistance of earthing conductors)
General provisions for connection to power
(AC Power Supply Cords)
General provisions for connection to power
(Cord anchorage and strain relief)
General provisions for connection to power
(Cord guards)
Hard wood 13mm on 18mm ± 2mm plywood, two
layers.
Measuring equipment according tp IEC 60695-10-3
or Oven 70K over normal temp.
Test equipment acc. IEC 60065
Several weights
High current source with a voltage <12V
RB
6.2.1
3.2.5.1
3.2.6
3.2.8
7.1
2012-01-11 modified
RB
Test finger (rigid 30N 3N, fig. 2A)
Mechanical strength
(Steady state force, 250 N)
2.6.3.4
7.4.1
Subcontracting
4.2.4
5.3.3
7.2
Testing / measuring equipment / material needed
Test equipment according IEC 60227
RB
S
RB
S
Appropriate weights
RB
See 3.2.6
RB
Force 250N/
Test tool 800N with a flat surface 12,5cm by 20cm
Test probe (Fig. 2C, 12mm/80mm)
RB
RT
6.2.1
Enclosure
(Separation requirements)
4.1.
Stability (Stability)
Inclined plane 10
RB
Construction details
Force 15N/20N/30N/50N
RB
IEC 62040-1, 1st ED (2008)
COMMITTEE OF TESTING LABORATORIES
IEC SYSTEM FOR CONFIRMITY TESTING AND
CERTIFICATION OF ELECTRICAL EQUIPMENT
Clause
62040-1
Reference
Clause
60950-1
4.3.2
7.4.1
4.4
7.4.1;
7.7
4.5
Measurement/testing
Reference clause IEC 60950-1 in ()
Construction details
(Protection against hazardous moving parts)
Construction details
Temperature rise
(Thermal requirements)
(Voltage supply)
(Voltage)
(Current)
4.5.5
4.7.3
7.5
9
2012-01-11 modified
Openings in the top
Equipment movement
Temperature rise
(Resistance to abnormal heat)
(Materials, Tests see Annex A)
Resistance to fire
4.7.3.6
2.3.1
Subcontracting
(Handles and manual controls)
Temperature (rise)
7.4.2
7.4.4
7.7
Testing / measuring equipment / material needed
Materials used in high-voltage components
Connection to telecommunication networks
IEC 62040-1, 1st ED (2008)
Test finger (joint /rigid 30N, fig. 2A)
RB
RB
Single phase voltage supply
systems/variability/adequacy
Three phase voltage supply systems
Temperature recorder (multi-channel)
Thermocouples
Winding resistance (normally > 1,0  2-wire,
4-wire <1,0  ).
Voltmeters (ac/dc)
High voltage meter (probe)
Currents (ac/dc)
Loads (resistive)
calliper
Scale (25kg), force meter
Ball pressure test apparatus according to
IEC60695-10-2, Oven at least 125ºC
V-1, V-2, HF-2, 5V
Bunsen burner (9,5  0,5 mm)
Gas for burner (~37 MJ/m3)
Oven for preconditioning
Test of Annex A or test of 14.4 of IEC 60065 or
needle flame test according to IEC 60695-2-2
RB
S
RB
RB
RB
RB
RB
RB
RB
RB
RB
RB
RB
RB
RB
RB
RB
RT
COMMITTEE OF TESTING LABORATORIES
IEC SYSTEM FOR CONFIRMITY TESTING AND
CERTIFICATION OF ELECTRICAL EQUIPMENT
Clause
62040-1
Reference
Clause
60950-1
Measurement/testing
Reference clause IEC 60950-1 in ()
Annex M.4
Annex I.2
Annex D
Annex I.3
Annex D
Annex I.4
-
(Limits of TNV circuits)
Connection to telecommunication networks
(Connection of TNV circuits to other circuits)
Connection to telecommunication networks
(Test for operating voltages generated externally)
Ventilation of battery compartments
Test for pluggable UPS
(Limited current circuits, limit values)
Test for permanently connected UPS
(Limited current circuits, limit values)
Load-induced change of reference potential
Annex I.5
-
Solid state backfeed protection
2.3.4
2.3.5
Testing / measuring equipment / material needed
Subcontracting
Non-inductive Resistor 5000
RT
RT
hydrogen gas concentration measurement
S
RB
Measuring of Annex D, Timer
RB
22 nF capacitors (C ) and resistive loads
Note:
“As these
simulated loads
may be very
different, they
need not to be
available in the
CBTL but may
be supplied by
the
manufacturer”
Test generators for transient O/V, voltage variations,
S
EM susceptibility, ESD as outlined in 7.1 through 7.5
of IEC 62040-2.
Note: The presence of equipment alone does not indicate a satisfactory situation. Assessors must evaluate the equipment design, calibration,
uncertainty and documentation to ensure compliance with the directions of the standard. The requirements of ISO/IEC 17025 regarding validation are
applicable, as the tests of this standard are not standardised tests.
IEC 62040-1 equipment has been sub-grouped into:
1)Equipment with connection(s) to a telecommunication network (called RT)
Other apparatus with none of the features mentioned under 1) will at least need RB
2012-01-11 modified
IEC 62040-1, 1st ED (2008)