Laboratories MARKING ELECTROMAGNETIC COMPATIBILITY ELECTRICAL SAFETY LASER SPECTROSCOPY ENVIRONMENTAL PHYSIC Test Report n. 25235 Manufacturer: LCM S.r.l. Via Martin Ferraro,3 54100 Massa (MS) Italia Product: PRIMA INSERTER Pisa, 2005 November 14 SENIOR EMC TEST MANAGER QUALITY MANAGER Dr. Gian Luca Genovesi Dr. David Pelliccia...... G.S.D. S.r.l. Via Marmiceto n 8 56014 Ospedaletto (Pisa) Italy Tel +39 050 98.42.54 TeleFax +39 050 98.42.62 http://www.gsd.it, e-mail: info@gsd.it P. IVA n 01343950505 Test Report nr 25235 Pag. 1/31
INDEX 1. MANUFACTURER AND EUT IDENTIFICATION... 3 2. REFERENCE STANDARDS... 6 3. TEST GENERALITY... 8 3. CONDUCTED EMISSIONS... 10 4. RADIATED EMISSIONS... 13 6. HARMONIC EMISSIONS:... 16 7. FLICKER EMISSIONS... 18 8. RADIATED RF INTERFERENCES... 19 9. ELECTROSTATIC DISCHARGE (ESD) IMMUNITY TEST... 21 10. ELECTRICAL FAST TRANSIENT (EFT/BURSTS) IMMUNITY TEST... 22 11. SURGE IMMUNITY TEST... 23 12. VOLTAGE DIPS AND SHORT INTERRUPTIONS... 24 13. CONDUCTED RADIOFREQUENCY INTERFERENCES... 25 14. 50 HZ MAGNETIC FIELD IMMUNITY TEST... 26 15. SAFETY... 27 15.1 EARTH AND COVERING LEAKAGE CURRENT... 28 15.2 EARTH RESISTANCE MEASUREMENT... 29 15.3 DIELECTRIC STRENGTH TEST... 30 15.4 INSULATION RESISTANCE TEST... 31 Test Report nr 25235 Pag. 2/31
1. MANUFACTURER AND EUT IDENTIFICATION 1 Manufacturer: LCM S.r.l. Via Martin Ferraro,3 54100 Massa (MS) Italia Product: PRIMA INSERTER Eut received: 2005 October 27 Sampling: Collected from the production, randomly Alimentazione: 230 V 50 Hz / 115 V 60 Hz Description: PRIMA LCM is a press for self-clinching fasteners 2, which must be employed on products obtained from metal or plastic sheets 1 A detailed documentation is preserved in the internal fascicle. 2 The apparatus can alternatively be equipped with various accessories (rif. photos) Test Report nr 25235 Pag. 3/31
G.S.D. S.r.l. Via Marmiceto, 8-56014 Ospedaletto (Pisa) Italy Photos: Fig. 1.1 Complete system Fig.1.3 Kind of Inserter Fig. 1.2 EUT in semianechoic chamber Fig.1.4 Kind of Inserter Fig. 1.5 Kind of inserter Test Report nr 25235 Pag. 4/31
Fig. 1.6 Marking label Fig.1.7 Particular of Power supply Fig.1.8 Accessory n 1 Fig.1.9 Accessory n 2 Test Report nr 25235 Pag. 5/31
2. REFERENCE STANDARDS G.S.D. S.r.l. Via Marmiceto, 8-56014 Ospedaletto (Pisa) Italy Tests and measurements are performed accordingly to the reference standards given in the table below: TEST STANDARD Radiated emissions Test method EN 55011 (1999) + A1(2000) + A2(2003) Limits: EN 61000-6-4 (2002) Conducted Emissions Test method EN 55011 (1999) + A1(2000) + A2(2003) Limits: EN 61000-6-4 (2002) Harmonic emissions CEI EN 61000-3-2:2005 Flicker emissions CEI EN 61000-3-3:1997 +A1:2002 Electrostatic discharge (ESD) immunity test Ref: CEI EN 61000-4-2:1996 Standard base: CEI EN 61000-6-2:2005 Radiated radio-frequency field immunity test Ref: CEI EN 61000-4-3:2003 Standard base: CEI EN 61000-6-2:2005 Electrical Fast Transient/Burst immunity test Ref: CEI EN 61000-4-4:2005 (Eft-Burst) Standard base: CEI EN 61000-6-2:2005 Surge immunity test Ref: CEI EN 61000-4-5:1997 Standard base: CEI EN 61000-6-2:2005 Conducted radiofrequency interference Ref: CEI EN 61000-4-6:1997 Standard base: CEI EN 61000-6-2:2005 50Hz magnetic field immunity test Ref: CEI EN 61000-4-8:1997 Standard base: CEI EN 61000-6-2:2005 Voltage dips and short interruptions Ref: CEI EN 61000-4-11:1997 Standard base: CEI EN 61000-6-2:2005 Safety (General Requirements) Test Method and limits CEI EN 60204-1:1998 Test Report nr 25235 Pag. 6/31
Performance criteria In order to conform to the emission standards the equipment shall meet the limits of indicated standard. Performance criteria In order to conform to the emission standards the equipment shall meet the limits of conducted and radiated emission. In order to conform to the immunity standards the equipment shall meet the performance criteria as given below 3 : Performance Criterion A The EUT shall continue to operate as intended during and after the test. No degradation of performance or loss of function is allowed, as defined in the relevant equipment standard and in the technical specification published by the manufacturer. Performance Criterion B The EUT shall continue to operate as intended after the test. No degradation or loss of function is allowed, se defined in the relevant equipment standard an in the technical specification published by the manufacturer. During the test, degradation or loss of function or performance which is selfrecoverable is however, allowed, but no change of actual operating state or stored data is allowed. Performance Criterion C Temporary degradation or loss of function or performance is allowed during the test, provided the function is self recoverable, or can be restored at the end of the test by operation of the controls, as defined in the relevant equipment standard and in the technical specification published by the manufacturer. 3 See 6 EN 55011 Test Report nr 25235 Pag. 7/31
3. TEST GENERALITY G.S.D. S.r.l. Via Marmiceto, 8-56014 Ospedaletto (Pisa) Italy Immunity performance criteria are performed accordingly to the reference standards given in the table below: TEST MINIMUM CRITERION Electrostatic discharge (ESD) immunity test B Radiated radio-frequency field immunity test A 50 Hz magnetic field immunity test A EFT BURST immunity test B Surge Immunity test C Conducted RF immunity test A DIPS immunity test B/C Evaluation criteria: Functional / Display and context observation Disposition of test and measure EUT was in its normal functioning mode as specified by manufacturer. Test sample has been stimulated to achieve maximum disturbance. Both, internal and external area calibration was made Climatic Conditions Temperature = (291 ± 3) K Relative humidity = (50 ± 5) % Atmospheric Pressure = (100.6 ± 0.5) kpa Test Report nr 25235 Pag. 8/31
Summary of Test Results G.S.D. S.r.l. Via Marmiceto, 8-56014 Ospedaletto (Pisa) Italy Radiated emissions Conducted emissions Conducted radiofrequency interferences Radiated interferences Fast transients (bursts) Electrostatic discharge (ESD) Surge immunity test Voltage dips and short interruptions Safety (General Requirements) Harmonic Emissions Flicker emissions 50Hz Magnetic field immunity test Safety TEST STANDARD 4 Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Extensions The results refer only to the sampled EUT and under the specified conditions. 4 Used terminology indicates as Pass and Fail, respectively, conformity and not conformity to normative. N.A. means not applicable test. Test Report nr 25235 Pag. 9/31
3. CONDUCTED EMISSIONS G.S.D. S.r.l. Via Marmiceto, 8-56014 Ospedaletto (Pisa) Italy Equipment shall meet the limits below when using a CISPR16 quasi-peak and average detector receivers. Conducted emissions limit (EN 55011 Class A): Mains terminals FREQUENCY RANGE (MHz) QUASI-PEAK LIMIT [db (µv)] AVERAGE LIMIT [db (µv)] 0.15-0.50 79 66 5-30 73 60 Test method Test method was in accordance with reference standard. EUT modes of operations were tested in order to achieve the maximum level of emission. Test Equipment LISN 94641-1 EATON ADVANCED ELECTRONICS LISN GSDA01 EMI RECEIVER HP8546A RF FILTER SECTION HP85460A Test procedure: CE11R01 Results Equipment complied with the test specification limits. Graphics in following figures show some registrations of the frequency spectrum of the conducted emissions. Note that for the test it was used B Class Limits that are more restrictive than A Class Limits Test Report nr 25235 Pag. 10/31
Job Number 25235 Test Name Conducted Emissions Class B EUT Name LCM - Prima Inserter Notes: Phase 1 Test Report nr 25235 Pag. 11/31
Job Number 25235 Test Name Conducted Emissions Class B EUT Name LCM - Prima Inserter Notes: Phase 2 Test Report nr 25235 Pag. 12/31
4. RADIATED EMISSIONS Equipment shall meet the limits below when using a CISPR16 quasi-peak detector receiver. Radiated emissions limit (EN 55011 Class A): Enclosure ANTENNA DISTANCE (m) FREQUENCY RANGE (MHz) QUASI-PEAK LIMIT [db (µv/m)] 10 30 230 40 10 230 1000 47 Test Equipment GSD CSA01 Semianechoic chamber fully compliance to EN 55022 HD MA240 Mast Antenna HD DS415 Turn Table BICONIC Antenna A.H. Systems mod. SAS-200/543 LOG-PERIODIC Antenna A.H. Systems mod. SAS-200/512 EMI Receiver HP8546A RF Filter Section HP85460A Test procedure: RE22R02 Test method Test method was in accordance with the reference standard. EUT modes of operations were tested in order to achieve the maximum level of emission. Marks Antenna height was varied, by a fiber optic controlled Mast-Antenna (MA shows the height of the antenna), over the range of 1 m to 4 m in order to maximize emissions received by the antenna. The test site is fully compliant with CISPR 16 for 3 m radiated emissions. The EUT orientation was varied with a fiber optic controlled Turn-Table (TT shows the degree of rotation relative to the frontal view 0 ) in order to maximize EUT emissions. In accordance with reference standard relaxation factor of 20 db/dec. was used. EUT modes of operations were tested in order to achieve the maximum level of emission. Results Equipment complied with the test specification limits. Note that for the test it was used B Class Limits that are more restrictive than A Class Limits Graphics in following figures show some registrations of the frequency spectrum of the radiated emissions. Test Report nr 25235 Pag. 13/31
Job Number 25235 Test Name Radiated Emissions Class B EUT Name LCM - Prima inserter Notes: POL V MA=100cm TT=0 Test Report nr 25235 Pag. 14/31
Job Number 25235 Test Name Radiated Emissions Class B EUT Name LCM - Prima inserter Notes: POL H MA=100cm TT=80 Test Report nr 25235 Pag. 15/31
6. HARMONIC EMISSIONS: G.S.D. S.r.l. Via Marmiceto, 8-56014 Ospedaletto (Pisa) Italy The following table gives the limits given by EN 61000-3-2 standard: current harmonic order n odd current harmonics 3 5 7 9 11 13 15 n 39 2 4 6 8 n 40 even current harmonics maximum current value A 2.30 1.14 0.77 0.40 0.33 0.21 0.15 15/n 1.08 0.43 0.30 0.23 8/n Test method The test method was in accordance with the reference standard. EUT modes of operations were tested in order to achieve the maximum level of emission. Test Equipment PACIFIC POWER 140-AMX AC SOURCE XITRON 2503AH XITRON TECHNOLOGIES INC Test procedure: CE32R00 Results The equipment complied with the test specification limit. Graphic in fig. 6.1 shows the registration of the frequency spectrum of the current harmonics emissions. Test Report nr 25235 Pag. 16/31
Fig. 6.1 The above and the below graphics show the limits and the value of the measured harmonics, respectively Test Report nr 25235 Pag. 17/31
7. FLICKER EMISSIONS Reference standard establishes the following limits for tension fluctuations and flicker: QUANTITY LIMITS P st < 1.0 P lt < 0.65 d c < 3% d max < 4% d(t) < 3% (t<200 ms) Observation period T p for flicker values verification has been: T p =10 min for P st measurement; T p = 2 h for P lt measurement. Test Equipment Source: PACIFIC POWER mod. 140-AMX XITRON 2503AH XITRON TECHNOLOGIES INC GSDImp001, Reference Impedance GSDImp002, Reference Impedance Test procedure CE33R00 Results and conclusions By measurement, we obtained the following values: QUANTITY VALUE P st 0.11 P lt 0.06 d c 0.01% d max 0.05% d(t) 0.0 msec Test Report nr 25235 Pag. 18/31
8. RADIATED RF INTERFERENCES The following table gives the immunity severity levels (EN 61000-4-3) [*] R.M.S. AMPLITUDE (UNMODULATED) [*] FREQUENCY MODULATION STEP SIZE (V/m) (MHz) (Frequency/Deep) (%) 10 80 1000 1 khz / AM 80% 1 10 900 200 Hz / (pulsed) 100% 1 Test method Test method was in accordance with 6.5 of reference standard and 7-8 of EN 61000-4-3. Cables were left exposed to the electromagnetic fields for a distance of 3 m from EUT. Test Equipment GSDCSA01 ANECHOIC CHAMBER FULLY COMPLIANCE TO EN 61000-4-3 HD MA240 DEISEL MAST ANTENNA HD DS415 DEISEL TURN TABLE HD 100 CONTROLLER DEISEL HP 8648A RF SIGNAL GENERATOR HP83620A RF GENERATOR HP 33120A WAVE GENERATOR AR 30W1000M7 AMPLIFIER AR 75A250 AMPLIFIER A.H. SYSTEMS SAS-200/543 BICONIC ANTENNA A.H. SYSTEMS SAS-200/512 LOG-PERIODIC ANTENNA HOLADAY INDUSTRIES HI 3001 A FIELD METER JVC GRAX670 36X CAMERA PANASONIC TX-28MD3C TV MONITOR HP34970A POWER METER HP 8482A POWER SENSOR AR DC3010 DIRECTIONAL COUPLER Test procedure: RS43R02 Results Test Report nr 25235 Pag. 19/31
FRONT RESULT (Pass/Fail) BACK RESULT (Pass/Fail) Vertical Polarization Horizontal Polarization Vertical Polarization Horizontal Polarization Pass Pass Pass Pass DX RESULT (Pass/Fail) SX RESULT (Pass/Fail) Vertical Polarization Horizontal Polarization Vertical Polarization Horizontal Polarization Pass Pass Pass Pass The equipment continued to operate as intended during and after the test: Criterion A. Equipment complied with the test specification limits. Test Report nr 25235 Pag. 20/31
9. ELECTROSTATIC DISCHARGE (ESD) IMMUNITY TEST Equipment shall meet the immunity limits given in the following table: characteristics of pulses are shown (EN 61000-4-2) VOLTAGE FIRST CURRENT PEAK (± 10%) RISE TIME CURRENT (± 30%) at 30 nsec CURRENT (± 30%) at 60 nsec (kv) (A) (nsec) (A) (A) 4 15 0.7-1 8 4 8 30 0.7-1 16 8 Test method Test method was in accordance with 6.1 of the reference standard and 7-8 of EN 61000-4-2. 10 positive and 10 negative discharges with intervals of at least 1 second between discharges were applied in each test point. Test procedure: ESD42R01 Test Equipment GSD CSC01 Screened Chamber ESD2000i Charge Reservoir - ESD Simulator Compliance Design Inc. Results 2, 4 KV CONTACT DISCHARGE DIRECT INDIRECT VCP INDIRECT HCP RESULT (Pass/Fail) RESULT (Pass/Fail) RESULT (Pass/Fail) Positive discharge Pass Pass Pass Negative discharge Pass Pass Pass 2, 4, 8 KV AIR DISCHARGE DIRECT INDIRECT VCP INDIRECT HCP RESULT (Pass/Fail) RESULT (Pass/Fail) RESULT (Pass/Fail) Positive discharge Pass Pass Pass Negative discharge Pass Pass Pass Test Report nr 25235 Pag. 21/31
10. ELECTRICAL FAST TRANSIENT (EFT/BURSTS) IMMUNITY TEST Equipment shall meet the immunity limits below. Equipment shall meet the immunity limits given in the following table: characteristics of pulses are shown (EN 61000-4-4) RISE TIME DURATION (at 50%) U p BURST DURATION BURST PERIOD PULSE REPETITION FREQUENCY (nsec) (nsec) (msec) (msec) (khz) 5 50 15 300 5 Test method Test method was in accordance with 6.2 of the reference standard and 7-8 of EN 61000-4-4. Test procedure: CS44R00 Test Equipment GSD CSC01 Screened Chamber KEYTEK CEMASTER Burst Generator EFT/B 100 Burst Generator Compliance Design Inc. Results APPLICATION [*] (Transients) PHASE RESULT NEUTRAL RESULT EARTH RESULT COMMON MODE RESULT (Pass/Fail) (Pass/Fail) (Pass/Fail) (Pass/Fail) + 2 kv Pass Pass Pass Pass - 2 kv Pass Pass Pass Pass [*] Open circuit value The equipment continued to operate as intended during and after the test: Criterion A. Equipment complied with the test specification limits. Test Report nr 25235 Pag. 22/31
11. SURGE IMMUNITY TEST G.S.D. S.r.l. Via Marmiceto, 8-56014 Ospedaletto (Pisa) Italy RISE TIME LENGHT OF PULSE (50%) AMPLITUDE (µsec) (µsec) (kv) 1.2 50 ± 1 (phase - phase) ± 2 (phase - earth) Test method Test method was in accordance with 6.1 of the reference standard and 7-8 of EN 61000-4-5. Test instrumentation GSD CSC01 Shielded Room KEYTEK CEMASTER Surge Test procedure: CS405R01 Results: LINE (Mains Power/Signal) AMPLITUDE [*] / PHASE (KV / DEGREE) RESULT (Pass/Fail) phase neutral +1 / 0-90 -270 Pass phase neutral -1 / 0-90 -270 Pass phase earth +2 / 0-90 -270 Pass phase earth -2 / 0-90 -270 Pass neutral earth +2 / 0-90 -270 Pass neutral earth -2 / 0-90 -270 Pass [*] Open circuit voltage. For each configuration 5 pulse positive and 5 pulse negative was successively applied. The equipment continued to operate as intended during and after the test: Criterion A. Equipment complied with the test specification limits. Test Report nr 25235 Pag. 23/31
12. VOLTAGE DIPS AND SHORT INTERRUPTIONS The following table give the parameters of test: TEST TEST REDUCTION LENGTH (Reduction %U r ) (Periods) Voltage Dips 30% 10 60% 5-50 Short Interruption 100% 250 Test method Test method was in accordance with 6.1 of the reference standard and 7-8 of EN 61000-4-5. Test instrumentation GSD CSC01 Shielded Room KEYTEK CEMASTER Voltage dips Test procedure: CS411R02 Results LEVEL RESULT (% reduction / periods) (Pass/Fail) 30 / 10 Pass 60 / 5-50 Pass 100 / 250 Pass The equipment continued to operate as intended during and after the test: Criterion A. Equipment complied with the test specification limits. Test Report nr 25235 Pag. 24/31
13. CONDUCTED RADIOFREQUENCY INTERFERENCES Equipment shall meet the immunity limits given in the following table: characteristics of field are shown (EN 61000-4-6) FREQUENCY RANGE FIELD PARAMETERS COUPLING DECOUPLING NETWORK (MHz) (Amplitude [*] /Modulation) (Type) 0.15 80 10V / 80% AM 1 khz M3 [*] r.m.s. Test method Test method was in accordance with 6.2 of the reference standard and 7-8 of EN 61000-4-6. Test Equipment GSD CSC01 Screened Chamber HP 8648A RF SIGNAL GENERATOR HP 33120A ARBITRARY WAVE GENERATOR AR 75A250 AMPLIFIER HP34970A POWER METER HP 8482A POWER SENSOR AR DC3010 DIRECTIONAL COUPLER EM-CLAMP FCC 203I Test procedure: CS406R03 Results LANE Main Power RESULT (Pass/Fail) Pass The equipment continued to operate as intended during and after the test: Criterion A. Equipment complied with the test specification limits. Test Report nr 25235 Pag. 25/31
14. 50 HZ MAGNETIC FIELD IMMUNITY TEST The following table gives the immunity severity levels: FIELD INTENSITY (A/m) FREQUENCY (Hz) 30 50 Test Equipment HP 33120A FUNCTION GENERATOR GSD BH005 Helmholtz Coil EATON Advanced Electronics 94605-1 Loop Antenna Tektronix TDS 520B Oscilloscope Test procedure CM48R00 Test method was in accordance with 8 of reference standard EN 61000-4-8. Results X - AXIS Y - AXIS Z - AXIS Pass Pass Pass The equipment continued to operate as intended during and after the test: Criterion A. Equipment complied with the test specification limits. Test Report nr 25235 Pag. 26/31
15. SAFETY Reference standard CEI EN 60204-1:1998 (CEI Classification: 44.5) Machinery Safety Test place GSD Laboratories Pisa Test procedure BT204-1_1R00 Test performing period 27/10/2005-14/11/2005 Number of instruments under test NR. 1 Evaluation criteria Test, measurement and visual tests Test and measurement instructions For each test and measurement the instructions have been taken from the relative reference standard Instrument description PRIMA LCM is a press for self-clinching fasteners which must be employed on products obtained from metal or plastic sheets Sampling Collected from the production, randomly Power Supply/Nominal Power 230 V 50 Hz Auxiliaries devices and/or peripherics Absent Environmental conditions Rif. 3 Extensions Test and measurements results refer exclusively to the tested specimen and to the specified test conditions. Test Report nr 25235 Pag. 27/31
15.1 EARTH AND COVERING LEAKAGE CURRENT Classification: Class I equipment Limits: I < 3.5 ma Test procedure: BT0335/00R01/LC Test set-up: Test performed on whole equipment Measure uncertainly: 5% of test current Operative set-up: connected to power supply Compliance criteria: Current less than limits Result: phase 1- earth = 0.239 ma phase 2- earth = 0.266mA earth phase 1 = 0.260 ma earth phase 2 = 0.230 ma Maximum value measured I= 0.266 ma Compliance with test limit TEST INSTRUMENTATION Instrument Manufacturer Model Electrical tests device Volta/Schleig GLP2 Electric strength tests device GSD HP01 Insulator transformer GSD XF03 Variation voltage supply tests device GSD VC01 MD Measurement Device GSD MD01 MD Measurement Device GSD MD02 High Voltage Probe Fluke 80K-40 Multimeter Hewlett Packard HP34970A Amperometer ICE S.Tester 68R Voltmeter Fluke Fluke 87 Test Report nr 25235 Pag. 28/31
15.2 EARTH RESISTANCE MEASUREMENT Classification: Class I equipment Limits: R < 0,1 Ω when measured with 25 A 50 Hz current Test procedure: BT950/99R01/IP Test set-up: Test performed on the whole equipment Measure uncertainly: 3% of test voltage 6% of test current Operative set-up: not connected to power supply Compliance criteria: Compliance with test limit Result: Max value : R = 90 mω Compliance with test limit TEST INSTRUMENTATION Instrument Manufacturer Model Electrical tests device Volta/Schleig GLP2 Electric strength tests device GSD HP01 Insulator transformer GSD XF03 Variation voltage supply tests device GSD VC01 High Voltage Probe Fluke 80K-40 Multimeter Hewlett Packard HP34970A Amperometer ICE S.Tester 68R Voltmeter Fluke Fluke 87 Test Report nr 25235 Pag. 29/31
15.3 DIELECTRIC STRENGTH TEST G.S.D. S.r.l. Via Marmiceto, 8-56014 Ospedaletto (Pisa) Italy Classification: Class I equipment Limits: Test voltage during 1 min. Test procedure: BT950/99R01/RD Test set-up: Test performed on the whole equipment Measure uncertainly: 3% of test voltage 6% of test current Operative set-up: not connected to power supply Compliance criteria: There shall be no breakdown of insulation Result: 1.5 kv rms between earth and power lines. Compliance with test limit No disruptive discharges observed TEST INSTRUMENTATION Instrument Manufacturer Model Electrical tests device Volta/Schleig GLP2 Electric strength tests device GSD HP01 Insulator transformer GSD XF03 Variation voltage supply tests device GSD VC01 High Voltage Probe Fluke 80K-40 Multimeter Hewlett Packard HP34970A Amperometer ICE S.Tester 68R Voltmeter Fluke Fluke 87 Test Report nr 25235 Pag. 30/31
15.4 INSULATION RESISTANCE TEST G.S.D. S.r.l. Via Marmiceto, 8-56014 Ospedaletto (Pisa) Italy Classification: Class I equipment Limits: R > 2 MΩ Test procedure: BT065/99R01/IR Test set-up: Test performed on the whole equipment Measure uncertainly: 3% of test voltage 6% of test current Operative set-up: not connected to power supply Compliance criteria: Compliance with test limit Result: Max value = 20MΩ Compliance with test limit TEST INSTRUMENTATION Instrument Manufacturer Model Electrical tests device Volta/Schleig GLP2 Electric strength tests device GSD HP01 Insulator transformer GSD XF03 Variation voltage supply tests device GSD VC01 High Voltage Probe Fluke 80K-40 Multimeter Hewlett Packard HP34970A Amperometer ICE S.Tester 68R Voltmeter Fluke Fluke 87 Test Report nr 25235 Pag. 31/31