BSI PD IEC TR 61340-5-4:2019
$215.11
Electrostatics – Protection of electronic devices from electrostatic phenomena. Compliance verification
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 82 |
This part of IEC 61340 describes compliance verification testing for technical items that are included in ESD control programs, such as those specified in IEC 61340-5-1.
Test methods, in the main body of this document, are based on those specified in IEC 61340-5-1 and other parts of IEC 61340, and are simplified where necessary for the purposes of compliance verification, to be performed by competent personnel.
Additional compliance verification tests and procedures within the scope of this document are described in Annexes B to G.
Users can, by reference to this document in their compliance verification plan, adopt the necessary test methods described herein without change or addition. Alternatively, tests methods described in this document can be adapted to match the requirements of their own ESD control program, provided deviations in equipment or procedure are documented in their compliance verification plan.
Product qualification is excluded from the scope of this document.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 4 | CONTENTS |
| 10 | FOREWORD |
| 12 | INTRODUCTION |
| 13 | 1 Scope 2 Normative references 3 Terms and definitions 4 Personnel safety |
| 14 | 5 Test equipment 5.1 Selection of test equipment 5.2 AC outlet analyzer (or mains socket tester) 5.3 AC circuit tester (impedance meter) 5.4 Charged plate monitor (CPM) 5.4.1 CPM requirements 5.4.2 Portable verification kit |
| 15 | 5.5 Concentric ring electrode assembly 5.6 DC ohmmeter 5.7 Electrostatic field meter 5.8 Electrostatic voltmeter 5.9 Foot electrode 5.10 Hand-held electrode |
| 16 | 5.11 Resistance measurement electrode(s) 5.12 Insulative support surface 5.13 Integrated checker 5.14 Two-point probe 5.15 Surface resistance bar electrode |
| 17 | 6 Grounding/bonding systems 6.1 Responsibility for checking systems 6.2 Objective 6.3 Test equipment |
| 18 | 6.4 Test procedure for wrist strap bonding points 6.5 Troubleshooting wrist strap bonding point failures Figures Figure 1 – ESD control workstation |
| 19 | 7 Work surfaces 7.1 Basis of test procedure 7.2 Objective 7.3 Test equipment Figure 2 – ESD control work surface test |
| 20 | 7.4 Test procedure 7.5 Troubleshooting 7.5.1 Visual/mechanical check 7.5.2 Electrical test |
| 21 | 8 Wrist strap system 8.1 Basis of test procedure 8.2 Objective Figure 3 – Point-to-point measurement setup |
| 22 | 8.3 Test equipment 8.4 Test procedure 8.4.1 Testing with integrated checker 8.4.2 Testing with DC ohmmeter Figure 4 – Wrist strap test using integrated checker |
| 23 | 8.5 Troubleshooting Figure 5 – Wrist strap test using DC ohmmeter |
| 24 | 9 Person-footwear system 9.1 Basis of test procedure 9.2 Objective 9.3 Test equipment 9.4 Test procedure 9.4.1 Testing with integrated checker 9.4.2 Testing with DC ohmmeter |
| 25 | 9.5 Troubleshooting Figure 6 – ESD control footwear test |
| 26 | 10 Flooring 10.1 Basis of test procedure 10.2 Objective 10.3 Test equipment Figure 7 – ESD control flooring test |
| 27 | 10.4 Test procedure 10.5 Troubleshooting 11 Person-footwear-flooring system 11.1 Measurement of electrical resistance 11.1.1 Basis of test procedure |
| 28 | 11.1.2 Objective 11.1.3 Test equipment 11.1.4 Test procedure 11.1.5 Troubleshooting |
| 29 | 11.2 Measurement of body voltage 11.2.1 Basis of test procedure 11.2.2 Objective Figure 8 – Person-footwear-flooring system test |
| 30 | 11.2.3 Test equipment 11.2.4 Test procedure 11.2.5 Troubleshooting |
| 31 | 12 Seating 12.1 Basis of test procedure 12.2 Objective 12.3 Test equipment 12.4 Test procedure |
| 32 | 12.5 Troubleshooting Figure 9 – ESD control chair test |
| 33 | 13 Air ionizers 13.1 Basis of test procedure 13.2 Objective 13.3 Test equipment 13.4 Test procedure 13.4.1 Initial test setup 13.4.2 Discharge time test |
| 34 | 13.4.3 Offset voltage test (balance) 13.5 Troubleshooting 14 Mobile equipment 14.1 Basis of test procedure |
| 35 | 14.2 Objective 14.3 Test equipment 14.4 Test procedure |
| 36 | 14.5 Troubleshooting Figure 10 – ESD control mobile equipment test |
| 37 | 15 Groundable static control garment system 15.1 Basis of test procedure 15.2 Objective 15.3 Test equipment |
| 38 | 15.4 Test procedure 15.4.1 Testing with integrated checker 15.4.2 Testing with DC ohmmeter Figure 11 – Testing groundable static control garment system using integrated checker |
| 39 | 15.5 Troubleshooting 16 Static control garments and groundable static control garments point-to-point method 16.1 Basis of test procedure Figure 12 – Test setup – Groundable garment in combinationwith a person, hand-held probe and DC ohmmeter |
| 40 | 16.2 Objective 16.3 Test equipment 16.4 Test procedure |
| 41 | 16.5 Troubleshooting Figure 13 – Garment (point-to-point) test |
| 42 | 17 Static control garments and groundable static control garments hanging clamp method 17.1 Basis of test procedure 17.2 Objective 17.3 Test equipment 17.4 Test procedure |
| 43 | Figure 14 – Electrodes for hanging garment test Figure 15 – Alternate point-to-point resistance measurement |
| 44 | 17.5 Troubleshooting 18 Packaging 18.1 Basis of test procedure 18.2 Objective 18.3 Test equipment |
| 45 | 18.4 Test procedure 18.4.1 Surface resistance using an integrated measuring instrument 18.4.2 Surface resistance using a concentric ring electrode assembly or two SRBs |
| 46 | 18.4.3 Surface resistance using a DC ohmmeter and two-point probe Figure 16 – Setup for test method using concentric ringelectrode assembly and surface resistance bar electrodes |
| 47 | 18.4.4 Point-to-point using resistance measurement electrode(s) Figure 17 – Setup for test method using a DC ohmmeter and two-point probe |
| 48 | 18.4.5 Volume resistance using an integrated checker or DC ohmmeter Figure 18 – Setup for test method using two resistance measurement electrodes |
| 49 | 18.5 Troubleshooting (surface and volume resistance) 19 Process required insulators 19.1 Basis of test procedure 19.2 Objective 19.3 Test equipment Figure 19 – Setup for test method using a resistance measurement electrode |
| 50 | 19.4 Test procedure for measuring electrostatic field strength at the site of the ESD sensitive device (ESDS) from electrostatic field source 19.5 Measurement of surface voltage of a process required insulator 19.6 Troubleshooting |
| 51 | 20 Process required isolated conductors 20.1 Basis of test procedure 20.2 Objective 20.3 Test equipment 20.4 Test procedures |
| 52 | 20.5 Troubleshooting |
| 53 | Annex A (informative)Test frequency |
| 54 | Annex B (informative)Other test methods for static control garments B.1 General considerations for other test methods B.2 Precautions to be observed when conducting tests B.3 Tribocharging tests for garments B.3.1 Objective B.3.2 Test equipment for body voltage measurements |
| 55 | B.3.3 Test procedures for body voltage measurements |
| 56 | Figure B.1 – Example of a test setup for measuring bodyvoltage whilst removing a garment |
| 57 | Figure B.2 – Example of a test setup for measuring bodyvoltage whilst rubbing the garment under test |
| 58 | B.3.4 Test equipment for measuring charge on garments Figure B.3 – Example of a test setup for measuring bodyvoltage on a person rising from a seat |
| 59 | B.3.5 Test procedure for measuring charge on garments B.3.6 Test equipment for measuring electrostatic field or surface voltage on garments Figure B.4 – Example of a test setup for measuring charge on garments |
| 60 | B.3.7 Test procedure for measuring electrostatic field or surface voltage on garments B.3.8 Troubleshooting tribocharging tests |
| 61 | B.4 Charge decay time tests for garments B.4.1 Objective B.4.2 Test equipment for measuring charge decay time after tribocharging B.4.3 Test procedure for measuring charge decay time after tribocharging |
| 62 | B.4.4 Test equipment for measuring charge decay time after corona charging B.4.5 Test procedure for measuring charge decay time after corona charging Figure B.5 – Examples of test setups for measuring charge decay timeon garments as worn and on a bench-top after tribocharging |
| 63 | B.4.6 Test equipment for measuring charge decay time after connection to a DC high-voltage supply B.4.7 Test procedure for measuring charge decay time after connection to a DC high-voltage supply |
| 64 | B.5 Field suppression tests for garments B.6 Capacitance loading tests for garments Figure B.6 – Example of test setup for measuring charge decay timeafter connecting a garment to a DC high-voltage supply |
| 65 | Annex C (normative)Electrical soldering/desoldering hand tools C.1 Basis of test procedure C.2 Objective C.3 Test equipment C.4 Test procedure C.4.1 Soldering/desoldering hand tool tip voltage test procedure (hot iron) using integrated tester or AC millivoltmeter |
| 66 | C.4.2 Soldering/desoldering hand tools resistance to ground (hot iron) C.4.3 Soldering/desoldering hand tools resistance to ground (cold iron) Figure C.1 – Soldering iron resistance and tip voltage measurements |
| 67 | C.4.4 Soldering/desoldering hand tools resistance to ground (hot iron) using low resistance meter C.5 Troubleshooting |
| 68 | Annex D (normative)Hand tools D.1 Basis of test procedure D.2 Objective D.3 Test equipment D.3.1 Resistance measurements D.3.2 Charge decay time measurements D.3.3 Test procedure for hand tool resistance measurements |
| 69 | D.3.4 Test procedure for hand tool resistance to ground measurements Figure D.1 – Hand tool resistance measurement |
| 70 | D.3.5 Test procedure for charge decay time measurements Figure D.2 – Hand tool resistance to ground measurement |
| 71 | D.3.6 Troubleshooting Figure D.3 – Hand tool charge decay time measurement |
| 72 | Annex E (normative)Constant (continuous) monitors E.1 Basis of test procedure E.2 Objective E.3 Test equipment E.4 Test procedure E.5 Troubleshooting |
| 73 | Annex F (normative)Gloves and finger cots – In use resistance F.1 Basis of test procedure F.2 Objective F.3 Test equipment F.4 Test procedure F.4.1 Integrated wrist strap checker with touch plate and wrist strap |
| 74 | F.4.2 Hand-held electrode and DC ohmmeter via wrist strap Figure F.1 – Wrist strap test wearing a glove using integrated checker |
| 75 | F.4.3 Integrated footwear checker with foot plate and touch plate, and ESD control footwear F.4.4 Constant area and force electrode (CAFE) with DC ohmmeter and wrist strap Figure F.2 – Glove test with hand-held electrode and DC ohmmeter via wrist strap |
| 76 | Figure F.3 – Test wearing a glove using constant area and force electrode |
| 77 | F.5 Troubleshooting |
| 78 | Annex G (informative)Grounding/bonding systems G.1 Objective G.2 Test equipment G.3 Test procedure G.4 Troubleshooting |
| 79 | Bibliography |
