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1、BRITISH STANDARD BS EN 61340-5-1:2001 Incorporating Amendment No. 1 to BS IEC 61340-5-1:1998 (renumbers the BS IEC as BS EN 61340-5-1:2001) and incorporating Corrigendum No. 1 to BS EN 61340-5-1:2001 and Corrigendum No. 2 Electrostatics Part 5-1: Protection of electronic devices from electrostatic p
2、henomena General requirements The European Standard EN 61340-5-1:2001 has the status of a British Standard ICS 29.020; 31.020 ? BS EN 61340-5-1:2001 This British Standard, having been prepared under the direction of the Electrotechnical Sector Committee, was published under the authority of the Stan
3、dards Committee and comes into effect on 15 April 1999 BSI June 2006 ISBN 0 580 32346 3 National foreword This British Standard is the official English language version of EN 61340-5-1:2001. It is identical with IEC 61340-5-1:1998, including Corrigendum February 1999 and Corrigendum December 2002. I
4、t supersedes BS EN 100015-1:1992, BS EN 100015-2:1994, BS EN 100015-3:1994 and BS EN 100015-4:1994. NOTEAdditional information on how to use this standard is contained in BS EN 61340-5-2:2001, which the user of this standard is strongly recommended to obtain. The UK participation initspreparation wa
5、s entrusted byTechnicalCommittee GEL/101, Electrostatics, to Subcommittee GEL/101/1, Handling of electrostatic sensitive devices, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or
6、 proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the n
7、umber 60000 added to the old number. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identifiers from both systems. Cross-references The British Standards which implement internati
8、onal or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “ International Standards Correspondence Index” , or by using the “ Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purpo
9、rt to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page,
10、 the EN foreword page, the IEC title page, pages ii to viii, pages 1 to 61 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No.DateComments 12093 Corrigendum No. 1 to BS IEC 61340-5-1:1998 Nove
11、mber 2000Supersession details, Note 1 and Note 2 added to national foreword. 131988 November 2001Implementation of the European Standard. (Note 1 and Note 2 removed from national foreword) 14392 Corrigendum No. 1 to BS EN 61340-5-1: 16300June 2006 Change to supersession details Corrigendum No. 2 20
12、June 2003Changes to Figure 4 and Figure 5 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 61340-5-1 March 2001 ICS 17.220.99; 29.020 English version Electrostatics Part 5-1: Protection of electronic devices from electrostatic phenomena General requirements (IEC 61340-5-1:1998 + corrigendum 1999
13、) Electrostatique Partie 5-1: Protection des dispositifs lectroniques contre les phnomnes lectrostatiques Prescriptions gnrales (CEI 61340-5-1:1998 + corrigendum 1999) Elektrostatik Teil 5-1: Schutz von elektronischen Bauelementen gegen elektrostatische Phnomene Allgemeine Anforderungen (IEC 61340-5
14、-1:1998 + corrigendum 1999) This European Standard was approved by CENELEC on 2000-08-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration Up-to-date
15、 lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under t
16、he responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Irel
17、and, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassa
18、rt 35, B-1050 Brussels 2001 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC membersRef. No. EN 61340-5-1:2001 E EN 61340-5-1:2001 BSI 20 June 2003 Foreword The text of the Technical Report IEC 61340-5-1:1998 + corrigendum February 1999, prepared by IEC
19、TC 101, Electrostatics, was submitted to the Unique Acceptance Procedure and was approved by CENELEC as EN 61340-5-1 on 2000-08-01 without any modification. The following dates were fixed: Annexes designated “ normative” are part of the body of this standard. Annexes designated “ informative” are gi
20、ven for information only. In this standard Annex A and Annex ZA are normative and Annex B and Annex C are informative. Annex ZA has been added by CENELEC. latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement(dop)2001-1
21、0-01 latest date by which the national standards conflicting with the EN have to be withdrawn(dow) 2003-08-01 EN 61340-5-1:2001 ii BSI 20 June 2003 Contents Page Foreword vii Introduction 1 1Scope1 2Normative references1 3Definitions2 4Signs and markings4 4.1Markings4 4.1.1 ESDS marking4 4.1.2 Packa
22、ging marking4 4.1.3 Equipment marking4 4.3Signs for ESD protected areas (EPA)4 4.3.1 EPA without exposed conductors with a potential in excess of 250 V a.c. or 500 V d.c.4 4.3.2 EPA with exposed conductors with a potential in excess of 250 V a.c. or 500 V d.c.4 4.4Marking of EPA bonding points (EBP)
23、4 5ESD protected area (EPA)4 5.1Configuration4 5.1.1 General4 5.1.2 Responsibilities5 5.1.3 High-voltage EPA5 5.2Requirements for specific ESD protective items5 5.2.1 General5 5.2.2 Working surfaces and storage racks5 5.2.3 Floors5 5.2.4 Seating5 5.2.5 Garments5 5.2.6 Gloves and finger cots5 5.2.7 W
24、rist strap5 5.2.8 Footwear6 5.2.9 Ionizers6 5.2.10 Tools, machinery, dispensers and test equipment6 5.2.11 Trolleys and carts6 5.3Construction of an EPA6 5.3.1 General6 5.3.2 EPA ground facility6 5.3.3 EPA ground bonding point (EBP)6 5.3.4 EPA ground cords7 5.3.5 Electrostatic fields7 5.3.6 Certific
25、ation of conformance7 5.4Field work7 5.5EPA working practices7 6Protective packaging7 7Purchase, receipt, storage and handling8 7.1General8 7.2Purchase8 7.3Receipt and storage8 7.4Unpacking, inspection and storage within an EPA8 EN 61340-5-1:2001 BSI 20 June 2003iii Page 8Training8 8.1Relevant struc
26、tured ESD training8 8.2Personnel training8 8.3Introduction courses8 8.4Items for consideration in training8 8.5Retraining9 8.6Register of trained personnel9 8.7Training provided by the ESD co-ordinator9 9Quality responsibilities9 9.1Responsibilities9 9.1.1 General management9 9.1.2 Personnel9 9.1.3
27、Management9 9.2ESD co-ordinator9 9.3Procurement of ESD protective items10 9.3.1 Approval of ESD protective items10 9.3.2 Qualified protective items10 9.3.3 Procurement records10 9.3.4 Procurement of ESDS and subcontracted work10 9.4Checking of electrostatic precautions10 9.5Limits and checks10 9.6Da
28、ily checks10 9.6.1 Visual check10 9.6.2 Wrist strap10 9.6.3 Non-permanent footwear11 9.6.4 Permanent footwear used as primary means of grounding11 9.7Monthly checks11 9.7.1 Earth bonding11 9.7.2 Ionization system11 9.8Six-monthly checks11 9.8.1 General11 9.8.2 Electrostatic fields11 9.8.3 Signs and
29、labels11 9.8.4 Non-disposable garments11 9.8.5 Permanent footwear11 9.9Disposable garments11 10Periodic audit instructions11 10.1Periodic audits11 10.2Checks in areas with power potentials greater than 250 V a.c. or 500 V d.c.11 10.3Checks of EPA labels11 10.4Checks of wrist strap discipline12 10.5C
30、hecks of wrist straps and footwear testers12 10.6Check of specific requirements12 10.7Visual inspection12 10.8Test on the resistance of existing work surfaces12 10.9Test on parameters of protective packaging materials and transit boxes12 10.10 Check of discarded packaging and other materials12 10.11
31、 Electrostatic fields12 EN 61340-5-1:2001 iv BSI 20 June 2003 Page 10.12 Humidity control12 10.13 Ionization12 10.14 Tools12 10.15 Check of product selection procedures12 10.16 Check of procurement records12 10.17 Audit report12 10.18 Follow-up audit12 Annex A (normative) Test methods26 A.1Resistanc
32、e measurement method for the testing of floor, working surface or storage rack26 A.2Resistance measurement method for the testing of seating27 A.3Resistance measurement method for the testing of garments28 A.4Measurement method for packaging29 A.4.1 Instrumentation29 A.4.2 Electrode assembly29 A.4.3
33、 Sample preparation and handling29 A.4.4 System verification fixtures for surface resistance30 A.4.5 Test procedure30 A.5Measurement method for testing of wrist straps, footwear, gloves, finger cots and tools33 A.5.1 Apparatus required33 A.5.2 Measurement method for wrist strap testing33 A.5.3 Measu
34、rement procedure for footwear testing35 A.5.4 Gloves, finger cots and tools36 A.6Test methods and equipment for ionization37 A.6.1 Test method for ionization37 A.6.2 Method of measuring the capacitance of an isolated conductive plate45 A.6.3 Ionizer simplified test method45 A.6.4 Local ionizer funct
35、ional checks48 A.7Test method for evaluating the performance of electrostatic discharge shielding material Bags 49 A.7.1 Description49 A.7.2 Equipment49 A.7.3 Bag size49 A.7.4 ESD simulator waveform verification procedure49 A.7.5 System verification procedure50 A.7.6 Test procedure/conditioning50 An
36、nex B (informative) Test methods for charge decay53 B.1Method of measurement of charge decay53 B.1.1 Principles53 B.1.2 Environmental conditions53 B.1.3 Apparatus53 B.1.4 Procedure56 B.1.5 Results57 B.1.6 Test report57 B.2Method of measurement of charge decay for tools (suitable for tools with resis
37、tance to EPA ground of 108? to 1012?)57 B.2.1 Equipment57 EN 61340-5-1:2001 BSI 20 June 2003v Page B.2.2 Procedure 58 Annex C (informative) ESDS design considerations to minimize the effects of ESD58 C.1Identification58 C.2Warning notices 58 C.3Design of electrostatic discharge sensitive devices 58
38、C.4Design of assemblies 59 C.4.1 Electronic assemblies59 C.4.2 Consideration of the most sensitive components59 C.4.3 Guard-tracks59 C.4.4 Diode protection on edge connectors59 C.4.5 Electrical connection of unused ESDS inputs59 C.4.6 Tracks leading to, or away from ESDS59 C.4.7 Labelling of ESDS59
39、C.5Packaging design59 C.6System design for service59 C.7Design evaluation procedure59 Annex ZA (normative) Normative references to international publications with their corresponding European publications61 Figure 1 Example of ESDS basic symbol16 Figure 2 Examples of ESDS symbols in different sizes1
40、6 Figure 3 Example of a warning label for ESDS16 Figure 4 Example of packaging label17 Figure 5 Example of equipment label17 Figure 6 Example of EPA sign18 Figure 7 Example of a sign for an EPA which may contain high-voltages18 Figure 8 Example of an EPA boundary label19 Figure 9 Example of EBP labe
41、l19 Figure 10 Example of an EPA exit sign20 Figure 11 Example of an EPA21 Figure 12 Schematic of a typical EPA22 Figure 13 Example of EPA certificate of conformance23 Figure 14 Example of field work implementation of an EPA24 Figure 15 Example of field work implementation of an EPA with bench25 Figu
42、re A.1 Electrode assembly for the measurement of surface resistance 31 Figure A.2 Fixture for the verification in the lower resistance range32 Figure A.3 Connection of the instrumentation for resistance measurement32 Figure A.4 Fixture for the verification in the upper resistance range33 Figure A.5
43、Resistance to EPA ground for wrist strap34 Figure A.6 Resistance to groundable point for a wrist band34 Figure A.7 End-to-end resistance for a ground cord35 Figure A.8 Resistance to EPA ground for footwear36 Figure A.9 Surface to groundable point resistance for gloves and typical hand tools37 Figure
44、 A.10 Charged plate monitor components38 Figure A.11 Charged plate detail38 EN 61340-5-1:2001 vi BSI 20 June 2003 Page Figure A.12 Test locations for room ionization AC grids and d.c. bar systems39 Figure A.13 Test locations for room ionization Single polarity emitter systems39 Figure A.14 Test loca
45、tions for room ionization Dual d.c. line systems39 Figure A.15 Test locations for room ionization Pulsed d.c. emitter system40 Figure A.16 Test locations for vertical laminar flow hood Top view40 Figure A.17 Vertical laminar flow hood Side view41 Figure A.18 Test locations for horizontal laminar flo
46、w hood Top view41 Figure A.19 Horizontal laminar flow hood Side view42 Figure A.20 Test locations for bench top ionizers42 Figure A.21 Test locations for overhead ionizer Top view43 Figure A.22 Test locations for overhead ionizer Side view44 Figure A.23 Test location for compressed gas guns or nozzl
47、es44 Figure A.24 Charged plate monitor46 Figure A.25 Static decay time and offset voltage46 Figure A.26 Measurement positions of the charged plate monitor for horizontal applications47 Figure A.27 Measurement positions of the charged plate monitor for vertical applications48 Figure A.28 ESD simulato
48、r51 Figure A.29 Parallel plate capacitive probe51 Figure A.30 Current waveform through a 500 ? resistor52 Figure B.1 Arrangement for measurement of self dissipation of charge Method A54 Figure B.2 Arrangement for measurement of contact dissipation of charge Method B55 Figure B.3 Charge decay for small hand-held tools58 Table 1 ESD protective item requirements13 Table 2 Packaging characteristics14 Table 3 Exam