ANSIESD S20.202021 中英文对照版

1、ANSI/ESDANSI/ESD S20.20:2021 中英文对照版FOREWORD 前言This standard covers the requirements necessary to establish, implement, and maintain an electrostatic discharge (ESD) control program for activities that manufacture, process, assemble, install, transport, package, label, service, test, inspect, or othe

2、rwise handle electrical or electronic parts, assemblies, and equipment susceptible to damage by electrostatic discharges greater than or equal to 100 volts human body model (HBM) and 200 volts charged device model (CDM). The CDM voltage level used in this document is based on managing process essent

3、ial insulatorstomitigatefield-inducedvoltagesondevicesthatcouldlead todamage.ESD100HBM200CDM)CDMThis standard also defines the requirements for isolated conductors. The reference to machine model (MM) is retained in this standard for the historicalassociationtotheMMrobustnessof devices toisolatedcon

4、ductors.本准还定了立导的要。 本准保了机模型(MM)的参料，说明备孤立导的MM持稳定的史关。HBM and CDM fully characterize the ESD robustness of devices. Therefore, MM testing is no longer required to qualify devices, and test data may not be available.HBM和CDM充表征器件的ESD稳性。 因，MM测不需用设验证，测数据能不要在用。 This document covers the ESD control program re

5、quirements for establishing a program to handle ESD sensitive (ESDS) items based on the historical experience of both military and commercial organizations. References include EOS/ESD Association, U.S. Military, and ANSI approvedstandards formaterialproperties andtestmethods.ThefundamentalESDcontrol

6、 principlesthatformthebasisofthisdocument are:本准根军队商业构的史经，涵了建立ESD敏(ESDS)项处理序的ESD控程序求。 参资料括EOS/ESD协会美国事，ANSI批的材性能测试法标。 构本文基础的ESD基控制则如:A. All conductors in the environment, including personnel, shall be bonded or electrically connected and attached to a known ground or contrived ground (as on shipboar

7、d or aircraft). This attachment creates an equipotential balance between all items and personnel. Electrostatic protection can be maintained at a potential above a zero voltage ground potential if all items in the systemare at the same potential.（如在船Process essential insulators in the environment ca

8、nnot lose their electrostatic charge by attachment to ground. Ionization systemsprovide neutralization of charge on these process essential insulators (circuit board materials and some device packages are examples of necessary insulators). Assessment of the ESD hazard created by electrostatic charge

9、 on the process essential insulators in the workplace is required to ensure that appropriate actions are implemented, commensurate with the risk to ESDS items.系统里（和部分绝缘体的静电荷。因此，对区域内每个必用绝缘体进行风险评估是必须的，以便对ESDS 物品有针对性的选择合理的静电防护措施。Transportation of ESDS items necessitates enclosures in protective materia

10、ls, although the type of material depends on the situation and destination. While these materials are not discussed in the document, it is important to recognize the differences in applications. For more clarification, see ANSI/ESD S541.ESDSEPA（ESD）外时必须使用静电防护包装材料，但该包装材EPAEPA包装材料。虽然本文没具体描述这些材料，但对它们在应

11、用上的差异需有充分地识别。有关详细信息可参见ANSI/ESD S541。Any relative motion and physical separation of materials or flow of solids, liquids, or particle-laden gases can generate an electrostatic charge. Common sources of electrostatic charge include personnel, items made from common polymeric materials, and processing

12、equipmentESD damage can occur in several ways, includingESDESDAchargedobjectincludingaperson) coming intocontactwith anESDSitem. ）接触ESDSAchargedESDSitemmakingcontactwithgroundoranother conductiveobjectatadifferentpotential. 带电的ESDSAnESDSitemmakingcontactwithgroundoranother conductiveobjectwhileexpos

13、edtoanelectrostaticfield.ESDS王世鸿翻译HYPERLINK /forum.php?mod=viewthread&tid=77096 品质协会(www.PinZ)Junes分享 Examples of ESDS items include, but are not limited to, microcircuits, discrete semiconductors, thick and thin film resistors, hybrid devices, printed circuit boards, and piezoelectric

14、crystals. It is possible to determine device and item susceptibility by exposing the item to simulated ESD events. The level of sensitivity, determined by testing using simulated ESD events, may not necessarily relate to the level of sensitivity in a real-life situation. However, the sensitivity lev

15、els are used to establish a baseline of susceptibility data to compare devices with equivalent part numbers from different manufacturers. Two different models are used for the characterization of electronic items: HBM and CDM.ESDSESD 的比较。用于定义电子元器件敏感度的两个放电模型是 HBM 和CDM。For more information on the requ

16、irements in this standard, there is a technical report, ESD TR20.20 ESD Association Technical Report Handbook for the Development of an Electrostatic Discharge Control Program for the Protection of Electronic Parts, Assemblies, and Equipment. Compliance with this standard can be demonstrated through

17、 third-party certification. The certification process is like any quality management system certification such as ISO 9001. Information on the certification process can be obtained by contacting an EOS/ESD Association, Inc. approved certification body. For a list of EOS/ESD Association, Inc. approve

18、d certification bodies, see HYPERLINK .就如ISO9001一样/ .就如 ISO 9001ESDESDESD HYPERLINK / This standard1 was originally designated ANSI/ESD S20.20-1999 and was approved on August 4, 1999. ANSI/ESD S20.20-2007 was a revision of ANSI/ESD S20.20-1999 and was approved on February 11, 2007. ANSI/ESDS20.20-20

19、14 is a revision of ANSI/ESD S20.20-2007 and was approved on March 25, 2016. ANSI/ESD S20.20-2021 is a revision of ANSI/ESDS20.20-2014 and was approved on October 28, 2021.1)ANSI/ESD S20.20-1999199984ANSI/ESD S20.20-2007ANSI/ESD S20.20-19992007S20.20-20212021S20.20-202120211028ANSI/ESD S20.20-2021 是

20、 ANSI/ESDTABLE OF CONTENTS 目录 HYPERLINK l _TOC_250005 1.0 PURPOSE 目的1 HYPERLINK l _TOC_250004 2.0 SCOPE 范围13.0REFERENCEDPUBLICATIONS 参出版物1 HYPERLINK l _TOC_250003 4.0 DEFINITIONS 定义2 HYPERLINK l _TOC_250002 5.0PERSONNELSAFETY 人安全2ESDCONTROL PROGRAM 静控制案2ESDCONTROL PROGRAMREQUIREMENTS 静控制案要求2ESDCONTR

21、OL PROGRAMMANAGER ORCOORDINATOR 静控制案之理或调员3TAILORING 修正3ESDCONTROL PROGRAMADMINISTRATIVE REQUIREMENTS 静控制案之政要求3ESDCONTROL PROGRAMPLAN 静控制案计划3TRAINING PLAN 培方案3PRODUCTQUALIFICATION PLAN 产认证划3COMPLIANCEVERIFICATION PLAN.符性验计划4ESDCONTROL PROGRAMPLAN TECHNICAL REQUIREMENTS 静控制案之术要求4GROUNDING/EQUIPOTENTIA

22、L BONDINGSYSTEMS 接/等位系统4 HYPERLINK l _TOC_250001 PERSONNELGROUNDING 人接地5 HYPERLINK l _TOC_250000 ESDPROTECTEDAREAS (EPAS)静保护区6Insulators 绝体6IsolatedConductors 孤导体7PACKAGING 包装10UnitedStates DepartmentofDefense(DoD)Packaging Requirements 美国防(DoD)包要求10MARKING 标记10Annexes 附录AnnexA(Informative): Additio

23、nalProcess Considerations 额关注程11AnnexB(Informative): ESDSensitivityTesting 静敏感器件试12AnnexC(Informative): Tailoring 删说明14AnnexD (Informative):RelatedDocuments 相文件16AnnexE (Informative): StatementofDirection 声指引18AnnexF(Informative): RevisionHistoryfor ANSI/ESDS20.20 ANSI/ESDS20.20 修历史19Tables 附表Table1

24、:Grounding/EquipotentialBondingRequirements 接及等位连要求5Table2:Personnel GroundingRequirement 人接地要求5Table3:EPAESDControl Items 静防护管控目8Table4:Packaging Requirements 包材料求10Table5:ESD SusceptibilityTest References forDevices 防电器敏感测试考13ESD Association Standard for the Development of an Electrostatic Dischar

25、ge Control Program for Protection of Electrical and Electronic Parts, Assemblies, and Equipment (Excluding Electrically Initiated Explosive Devices)（）ESD 管控体系的ESD1.0 PURPOSE 目的The purpose of this standard is to provide administrative and technical requirements for establishing, implementing, and mai

26、ntaining an ESD control program (hereafter referred to as the Program).本标准的目的是明确规划、实施和维护 ESD 管控体系的行政和技术上的要求。2.0 SCOPE 范围This document applies to organizations that manufacture, process, assemble, install, package, label, service, test, inspect, transport, or otherwise handle electrical or electronic

27、 parts, assemblies,and equipment susceptible to damage by electrostatic discharges greater than or equal to 100 volts human body model (HBM) and 200 volts charged device model (CDM). Also, protection from isolated conductors is handled by limiting the voltage on isolated conductors to less than 35 v

28、olts.Processes that include items susceptible to lower withstand voltages may require additional control elements or adjusted limits. Processes designed to handle items with a lower ESD withstand voltage can still claim compliance to this standard. This document does not apply to electrically initia

29、ted explosive devices, flammable liquids, or powders.HBM100CDM 敏感度大于或等于 20035 induced voltages on devices that could lead to damage.本标准的 CDM 管控水平是基于有效管控制程中必用绝缘材料所引起的对 ESDS3.0 REFERENCED PUBLICATIONS 规范性引用文件Unless otherwise specified, the following documents of the latest issue, revision, or amendmen

30、t form a part of this standard to the extent specified herein:凡是不注日期的引用文件，其最新版本（包括修订版本）适用于本标准。ESD ADV1.0, ESD Associations Glossary of Terms 协会专用术语 ANSI/ESD S1.1, Wrist Straps 静电手腕带ANSI/ESD STM2.1, Garments Resistive Characterization 静电控制工作服ANSI/ESD STM3.1, Ionization 离子静电消除器ANSI/ESD SP3.3, Periodic

31、 Verification of Air Ionizers 离子静电消除器之定期检测ANSI/ESD STM4.1, Worksurfaces Resistance Measurements 工作表面之电阻测量ANSI/ESD S6.1, Grounding 接地系统ANSI/ESD STM7.1, Flooring Systems Resistive Characterization 地板之材料特性ANSI/ESD STM9.1, Footwear Resistive Characterization 鞋具之电阻特性ANSI/ESD SP9.2, Foot Grounders Resisti

32、ve Characterization 鞋具导电鞋带之电阻特性ANSI/ESD STM11.11, Surface Resistance Measurement of Static Dissipative Planar Materials 平面耗散材料的表面电阻测量ANSI/ESD STM11.12, Volume Resistance Measurements of Static Dissipative Planar Materials 平面耗散材料的体积电阻测量ANSI/ESD STM11.13, Two-Point Resistance Measurement 两点之间电阻测量ANSI/

33、ESD STM11.31, Bags 屏蔽袋ANSI/ESD STM12.1, Seating Resistance Measurements 座椅之电阻测量 ANSI/ESD S13.1, Electrical Soldering/Desoldering Hand Tools 电焊/电拆焊工具ESD TR53, Compliance Verification of ESD Protective Equipment and Materials ESD 控制物品和材料的符合性验证ANSI/ESD STM97.1, Footwear/Flooring System Resistance Measu

34、rement in Combination with a Person 地板/鞋具/人员系统的电阻测量ANSI/ESD STM97.2, Footwear/Flooring System Voltage Measurement in Combination with a Person2 地板-鞋具-人员组合系统的电压测量ANSI/ESD S541, Packaging Materials ESDS 物品之包装材料MIL-STD-2073-1, Department of Defense Standard Practice for Military Packaging 美国国防部军用包装标准标准

35、4.0 DEFINITIONS 定义The terms used in the body of this document are in accordance with the definitions found in ESD ADV1.0, ESD Associations Glossary of Terms, available for complimentary download a HYPERLINK / t . For the purposes of this standard, the following definitions apply: Conductor:A materia

36、l that measures less than 1.0 x 104 ohms point to point.ESD control items: All the items, materials, devices, tools, and equipment used within an EPA for the control of static electricity. (See also ESD technical elements).Insulator:Any material that measures greater than or equal to 1.0 x1011ohms b

37、y ANSI/ESD STM11.11, ANSI/ESD STM11.12, or ANSI/ESD STM11.13.isolated conductor: A conductor that measures greater than or equal to 1.0 x 109 ohms from the contact point (where the ESDS item will be contacted) to ground.unprotected ESDS item. Any ESDS item without ESD protective packaging or coverin

38、gs.Work-surface. Any surface where any type of work or processing is performed on an unprotected ESDS item.Conductor1*10Conductor1*10本文件中所使用的术语及定义的参考标准为 ESD ADV1.0 ESD Associations Glossary of Terms。该ESD ADV1.0 文件可从 HYPERLINK / 免费下载ESDESD绝缘体：按照绝缘体：按照ANSI/ESDSTM11.11,ANSI/ESDSTM11.12,ANSI/ESDSTM11.13

39、,1*1011的材料。孤立导体：ESDS孤立导体：ESDS1*109的导体。不受管控的ESDS 项目：不需要静电防护材料保护的ESDS 项目。不受管控的ESDS 项目：不需要静电防护材料保护的ESDS 项目。工作台面：用于操作ESDS工作台面：用于操作ESDS5.0 PERSONNEL SAFETY 人员安全THE PROCEDURES AND EQUIPMENT DESCRIBED IN THIS DOCUMENT MAY EXPOSE PERSONNEL TO HAZARDOUS ELECTRICAL CONDITIONS. USERS OF THIS DOCUMENT ARE RESPO

40、NSIBLE FOR SELECTING EQUIPMENT THAT COMPLIES WITH APPLICABLE LAWS, REGULATORY CODES, AND BOTH EXTERNAL AND INTERNAL POLICY. USERS ARE CAUTIONED THAT THIS DOCUMENT CANNOT REPLACE OR SUPERSEDE ANY REQUIREMENTS FOR PERSONNEL SAFETY. GROUND FAULT CIRCUIT INTERRUPTERS (GFCI) AND OTHER SAFETY PROTECTIONSH

41、OULD BE CONSIDERED WHEREVER PERSONNEL MIGHT COME INTO CONTACT WITH ELECTRICAL SOURCES.ELECTRICAL HAZARD REDUCTION PRACTICES SHOULD BE EXERCISED, AND PROPER GROUNDING INSTRUCTIONS FOR EQUIPMENT SHALL BE FOLLOWED.THE RESISTANCE MEASUREMENTS OBTAINED THROUGH THE USE OF THESE TEST METHODS SHALL NOT BE U

42、SED TO DETERMINE THE RELATIVE SAFETY OF PERSONNEL EXPOSED TO HIGH AC OR DC VOLTAGES.本标准阐述的某些操作步骤和设备使用可能导致操作人员暴露于有害电气条件中。GFCI（20142021）ESDCONTROL PROGRAMESD 控制项目ESD Control ProgramRequirementsThe Program shall include both administrative and technical requirements as described herein. The Program sha

43、ll document the lowest level(s) of device ESD sensitivity that can be handled. The Organization shall establish, document, implement, maintain, and verify the compliance of the Program per the requirements of this document.ESD 管控体系应包涵本标准所规定的行政和技术要求。体系文件必须明确注ES ESD ESD ESD ControlProgramManagerorCoor

44、dinator ESD 管控体系专员The Organization shall assign an ESD control program manager or coordinator to verify the compliance of the Program per the requirements of this document.执行单位必须委任一位专员负责跟进所制定 ESD 管控体系与本标准实施情况的符合性。Tailoring 适用性调整This document, or portions thereof, may not apply to all ESD control pro

45、grams. Any deviation from, or exclusion of, a requirement of this document is considered tailoring. Tailored requirements shall be summarized in the ESD control program plan and include the justificationandtechnicalrationaleforthedeviation orexclusionoftherequirementfromtheplan.SeeAnnexCformoreinfor

46、mation.ESDESDCONTROL PROGRAMADMINISTRATIVEREQUIREMENTS ESD 管控体系要求ESD ControlProgramPlan ESD 控制程序计划The Organization shall prepare an ESD control program plan that addresses each of the requirements of the Program. Those requirementsinclude:ESD Training ProductqualificationESDComplianceverification ES

47、DGrounding/ equipotential bonding systems /Personnel grounding ESDprotected area(EPA)requirements EPA (ESDPackaging Marking 标识The ESD control program plan is the principal document for implementing and verifying the Program. The goal is a fully implemented and integrated Program that conforms to int

48、ernal quality system requirements. The ESD control program plan shall identify the areas within the Organization that are a part of the overall ESD control program.ESD 管控程序计划是用于实施和验证体系工作的主要文件。ESD TrainingPlan 人员培训计划A training plan shall be established to ensure all personnel who handle or otherwise

49、come in contact with any ESDS items are provided with initial and recurrent ESD awareness and prevention training. Initial training shall be provided before personnel handle ESDS items. The type and frequency of ESD training for personnel shall be defined in the training plan. The training plan shal

50、l include maintaining personnel training records and shall document where the records are stored. Training methods and the use of specific techniques are at the Organizations discretion. The training plan shall include the methods used by the Organization to verify trainee comprehension and training

51、 adequacy.ESDS ESDS 物品之前, 就需要进行上岗培训。培训的方式、频率、记录和记录存放的场所需在人员培训计划中明文规定。至于培训的传授方法和具体技巧, 由执行单位自主选择。人员培训计划还需明确学员对培训内容的理解程度及培训效果的判断手段。Product QualificationPlan 产品导入计划A product qualification plan shall be established to ensure the ESD control items selected by the Organization meet the requirements identif

52、ied in Tables 2, 3, and 4 of this standard. This includes the use of the test methods and test limits identified in these tables.Product qualification shall occur during the initial selection of the ESD control item and before initial use. It may use any of the following qualification methods:建立本计划的

53、目的是确保被选购的 ESD 控制物品符合整体 ESD 管控体系的要求。测量规范和技术指标见表 2、表 3。物品(1) product specification review,ESD (1) product specification review,(2) independent laboratory evaluation, or产品规格审查(2) independent laboratory evaluation, orIndependent of the organizations qualification method, qualification records shall incl

54、ude the test method used, the test results(3) internal laboratory evaluation.独立第三方实验室评估内部实验室评估Independent of the organizations qualification method, qualification records shall include the test method used, the test results(3) internal laboratory evaluation.obtained from that method, and the test li

55、mits. Also, the qualification data shall include the environmental conditioning used during theobtained from that method, and the test limits. Also, the qualification data shall include the environmental conditioning used during thetesting as defined within the test method. The product qualification

56、 plan shall also include the location of the qualificationtesting as defined within the test method. The product qualification plan shall also include the location of the qualificationrecords.Organizations with facilities where the annual minimum relative humidity (RH) is above the environmental con

57、ditioning levelsidentified within the product qualification test method for each ESD control item can use this minimum value to qualify each item usedwithin that facility. However, any ESD control items that leave these facilities (for example, packaging) shall be qualified usingenvironmental test r

58、equirements within the product qualification test methods identified in Tables 2, 3, and 4 of this standard.记录的确认Organizations that can verify the use of ESD control items before adopting this standard to certify their ESD control program can usecompliance verification records to meet product qualif

59、ication requirements. These records shall cover a minimum of one year and reflecta time frame immediately before using as product qualification records. These records shall reflect test results that meet the complianceverification test limits identified in Tables 2, 3, and 4 of this standard.在采用本标准以

60、证明其 ESD 控制程序文件之前，能够验证 ESD 控制项目使RH)ESD Organizations that can verify the use of ESD control items before adopting this standard to certify their ESD control program can usecompliance verification records to meet product qualification requirements. These records shall cover a minimum of one year and r