ANSI-ESD S6.1-2009 接地(中文版)

上海XXXXXX科技有限公司静电防护管控程序文件编号：JH-QP-ESD-01版本：B/0编制：审核：批准：受控状态：2023年09月26日发布 2023年09月26日实施上海XXXXXXX有限公司发布目录1.0 目的： (1)2.0 适用范围： (1)3.0 规范性引用文件： (1)4.0 术语和定义： (1)5.0 人员安全 (2)6.0 ESD管控程序 (2)6.1 ESD管控程序要求 (2)6.2 ESD管理职责 (2)6.2.1 ESD管理组织架构图 (3)6.2.2 ESD职责权限 (2)6.3 适用性调整 (4)7.0 ESD管控体系行政管理要求 (5)7.1 ESD管控体系 (5)7.2 人员培训控制 (5)7.3 ESD 控制项目（物品）导入认可管控 (6)7.4 ESD控制项目符合性验证管控 (7)8.0 ESD管控体系技术要求 (7)8.1 接地/等电位连接系统 (7)8.1.1 接地地桩 (7)地桩和总等电位箱连接示意图 (7)8.1.2 接地主干线和支干线 (8)从总等电位端子箱用100mm2多股敷塑铜导线引出接地主干线到各楼层的等电位端子箱，从楼层等电位端子箱用6mm2多股敷塑铜导线引出接地支干线到各工作区。

(8)接地线颜色要求：设备接地线用黄绿线，静电接地线用蓝线。

(8)接地系统干线、支线示意图 (8)8.1.3 用电设备接地 (8)设备二次接地示意图 (9)8.2 人员接地 (9)8.3 EPA（静电防护区)管理要求 (10)8.3.1 静电源控制要求 (10)8.3.2 孤立导体控制要求 (10)8.3.3 工作表面（含防静电台垫）控制要求 (10)8.3.4 防静电腕带控制要求 (11)8.3.5 腕带报警器（实时监控设施）控制要求 (11)8.3.6 防静电鞋控制要求 (12)8.3.7 防静电地板控制要求 (12)8.3.8 防静电座椅控制要求 (12)8.3.9 离子化静电消除设备控制要求 (12)8.3.10 防静电货架控制要求 (13)8.3.11 防静周转车控制要求 (13)8.3.12 烙铁、电动螺丝刀控制要求 (13)8.3.13 防静电工作服控制要求 (144)8.3.14 防静电手套（指套）控制要求 (14)8.3.15 工装治具控制要求 (14)8.4 防护包装控制要求 (14)8.5 标识控制要求 (15)8.6 搬运控制要求 (15)9.0 内部审核 (15)10.0 不合格及纠正预防措施 (16)11.0 附录 (16)11.1 附录1：ESD控制项目（物品）导入认可要求表 (16)11.2 附录2：ESD控制项目（物品）符合性验证要求表 (16)1.0 目的：本程序旨在为公司产品实现的各个环节提供明确可靠的静电放电（ESD）技术支持，防止ESD敏感元器件在过程中的静电损伤，提高公司整体的静电防护水平，提高客户的满意度。

一种静电保护放电敏感物品对静电敏感产品的包装材料静电放电协会都灵路7900号，建筑业3罗马，纽约13440-2069美国国家标准2008年9月29日通过的防静电协会标准对于保护静电放电敏感物品-包装材料对静电敏感的项目静电放电协会(ESDA) 标准和出版物旨在服务于公共利益,消除误解制造商和采购商之间,方便互换性和改进产品和协助买方在选择和获得正确的产品给他的特殊需要。

存在这样的标准和出版物不得在任何方面杜绝任何成员或非成员的协会从制造或销售的产品不符合这样的标准和出版物。

也不得这一事实标准或出版物是协会公布的排除其自愿使用非关联的文档是否被使用在国内或国际上要么。

推荐标准和出版物都采用ESDA按照ANSI专利政策。

解释ESDA标准:标准的解释在到目前为止,因为它可能涉及到一个特定的产品或制造商是一个适当的物质为单个公司的关注,不能进行任何个人代理ESDA。

主席的ESDA标准可能使评论仅限于一个解释或澄清的技术语言或规定标准,但与它的应用程序特定的产品和制造商。

没有其它人授权代表ESDA评论任何ESDA标准。

内容的标准和出版物的ESDA提供“原样”和ESDA作出任何陈述或保证,明示或暗示,任何关于此内容。

ESDA放弃所有陈述和担保,包括但不限于,保证适销性、适合于特定目的或使用、标题和不侵权ESDA技术标准和出版物都认为声音当时他们批准发布。

他们并不能代替产品卖方或用户自己的判断就任何特定产品讨论,ESDA不承担担保性能的任何个人制造商的产品由于此类标准或出版物。

因此,明确DISLAIMS ESDA任何责任赔偿因使用,应用程序,或依赖他人的信息包含在这些标准或出版物。

无论是ESDA,也不是其成员,官员,雇员或其他代表将承担损害赔偿责任产生的或连接与使用或滥用ESDA标准或出版物,即使建议的THEROF的可能性。

这是一个全面的责任限制,适用于任何类型的所有损失,包括但不限于,数据丢失、收入或利润的损失或损害第三方的财产和索赔。

LIMITATION OF LIABILITYTHIS DOCUMENT IS A TRANSLATION OF THE ENGLISH STANDARD ANSI/ESD S20.20 – 2007. THE ESD ASSOCIATION, ITS OFFICERS, MEMBERS AND EMPLOYEES HAVE BEEN DILIGENT IN SECURING AND PROVIDING THIS TRANSLATED DOCUMENT BUT DO NOT GUARANTEE THE ACCURACY OF THE TRANSLATION. THE ESD ASSOCIATION, ITS OFFICERS, MEMBERS AND EMPLOYEES SHALL NOT BE LIABLE FOR ANY CLAIMS AGAINST OR DAMAGES OR LOSSES (DIRECT OR INDIRECT, ACTUAL OR CONSEQUENTIAL) SUFFERED BY ANYONE DUE TO ERRORS OR MISTAKES IN TRANSLATION WHO RELIES ON THIS TRANSLATED VERSION OF THE STANDARD. IN THE CASE OF ANY CONFLICT BETWEEN THIS TRANSLATED DOCUMENT AND THE ENGLISH VERSION OF THE STANDARD, THE ENGLISH VERSION SHALL CONTROL.责任限制此文件为英文版的标准ANSI/ESD S20.20 – 2007之翻译版本。

静电放电协会和它的工作人员，会员及雇员都在不断地致力于完善和提供这份文件，但并不保证此翻译版本的精确性。

翻译版本中会有错误的地方，对于任何个人或单位因依赖此标准的翻译版本而引发的损失和伤害，静电放电协会和它的工作人员，会员及雇员将不会承担任何责任和任何赔偿（包括直接的，间接的，现时的或是以后可能发生的）。

文件名称：防静电管理规程文件编号：文件状态标识页次：第1页共10页版次号：A/5承认审核作成修订经历修订时间修订内容确认作成时间文件名称：防静电管理规程文件编号：文件状态标识页次：第2版次场所配置项目设施名称IQC仓库锂电车间闪光灯车间OQC修理区说明1 防静电接地线●●●●●●2 防静电桌垫●●●●●●仓库的防静电桌垫指SSD 发料台3 防静电鞋●○●●●●4 防静电工作服/帽●○●●●●5 防静电手套(指套) ●●●●●●生产场所根据工序需要确定，并非指所有工序。

6 离子风机（枪）○○●●○○根据相关工序需要确定，并非指所有工序。

7 防静电周转箱●●●●○●8 防静电地板○○●●○●910注：1）以上配置要求均指涉及到ESD相关产品的场所，与其他产品如与镍镉镍氢电池等产品相关的场所无关。

2）●表示必须配置项目；○表示根据需要配置项目，并非一定要求承认审核作成修订经历修订日期修订内容确认作成日期文件名称：防静电管理规程文件编号:T-Q-T029 文件状态标识页次：第5页，共10页版次号：A/57.0防静电设施管理相关要求7.1防静电接地7.1.1管理要求：（1）单独可靠的防静电接地装置, 防静电接地线不得接在电源零线上，亦不得与防雷地线共用。

（2）使用三相五线制供电，其大地线可以作为防静电地线，其连接点应在大地处。

（3）连接方式应采用钎焊,接点牢固可靠。

（4）防静电接地线应是专用接地线。

主干线不小于φ6mm，支线不小于φ1.25mm。

7.1.2检测要求（1）接地极(E,Equipment Ground)：a) 检测设备：接地电阻测试仪。

b) 检测方法：（如下图2所示）①被测地极（E'）与主干线断开。

②以 E'为起点，使电位探针P'和电流探针C' 三者在一直线上，间距为20米。

③用测试线将E'连接到仪表的C2、P2测试孔，P'连接到测试孔P1，C'连接到仪表的C1测试孔。

ESD ADV1.0-2009Revision of ESD ADV1.0-2004for Electrostatic DischargeTerminologyGlossaryElectrostatic Discharge Association7900 Turin Road, Bldg. 3Rome, NY 13440ESD ADV1.0-2009for Electrostatic DischargeTerminologyGlossary Updated July 28, 2010ESD AssociationESD ADV1.0-2009iElectrostatic Discharge Association (ESDA) standards and publications are designed to serve the public interest by eliminating misunderstandings between manufacturers and purchasers, facilitating the interchangeability and improvement of products and assisting the purchaser in selecting and obtaining the proper product for his particular needs. The existence of such standards and publications shall not in any respect preclude any member or non-member of the Association from manufacturing or selling products not conforming to such standards and publications. Nor shall the fact that a standard or publication is published by the Association preclude its voluntary use by non-members of the Association whether the document is to be used either domestically or internationally. Recommended standards and publications are adopted by the ESDA in accordance with the ANSI Patent policy.Interpretation of ESDA Standards: The interpretation of standards in-so-far as it may relate to a specific product or manufacturer is a proper matter for the individual company concerned and cannot be undertaken by any person acting for the ESDA. The ESDA Standards Chairman may make comments limited to an explanation or clarification of the technical language or provisions in a standard, but not related to its application to specific products and manufacterers. No other person is authorized to comment on behalf of the ESDA on any ESDA Standard.THE CONTENTS OF ESDA’S STANDARDS AND PUBLICATIONS ARE PROVIDED “AS-IS,” AND ESDA MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, OF ANY KIND WITH RESPECT TO SUCH CONTENTS. ESDA DISCLAIMS ALL REPRESENTATIONS AND WARRANTIES, INCLUDING WITHOUT LIMITATION, WARRANTIES OF MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSE OR USE, TITLE AND NON-INFRINGEMENT.ESDA STANDARDS AND PUBLICATIONS ARE CONSIDERED TECHNICALLY SOUND AT THE TIME THEY ARE APPROVED FOR PUBLICATION. THEY ARE NOT A SUBSTITUTE FOR A PRODUCT SELLER’S OR USER’S OWN JUDGEMENT WITH RESPECT TO ANY PARTICULAR PRODUCT DISCUSSED, AND ESDA DOES NOT UNDERTAKE TO GUARANTY THE PERFORMANCE OF ANY INDIVIDUAL MANUFACTURERS’ PRODUCTS BY VIRTUE OF SUCH STANDARDS OR PUBLICATIONS. THUS, ESDA EXPRESSLY DISLAIMS ANY RESPONSIBILITY FOR DAMAGES ARISING FROM THE USE, APPLICATION, OR RELIANCE BY OTHERS ON THE INFORMATION CONTAINED IN THESE STANDARDS OR PUBLICATIONS.NEITHER ESDA, NOR ITS MEMBERS, OFFICERS, EMPLOYEES OR OTHER REPRESENTATIVES WILL BE LIABLE FOR DAMAGES ARISING OUT OF OR IN CONNECTION WITH THE USE OR MISUSE OF ESDA STANDARDS OR PUBLICATIONS, EVEN IF ADVISED OF THE POSSIBILITY THEROF. THIS IS A COMPREHENSIVE LIMITATION OF LIABILITY THAT APPLIES TO ALL DAMAGES OF ANY KIND, INCLUDING WITHOUT LIMITATION, LOSS OF DATA, INCOME OR PROFIT, LOSS OF OR DAMAGE TO PROPERTY AND CLAIMS OF THIRD PARTIES.Published by:Electrostatic Discharge Association 7900 Turin Road, Bldg. 3 Rome, NY 13440Copyright © 2009 by ESD Association All rights reservedNo part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher.Printed in the United States of AmericaDISCLAIMER OF WARRANTIESDISCLAIMER OF GUARANTYLIMITATION ON ESDA’s LIABILITYCAUTION NOTICEESD Association Advisory ESD ADV1.0-2009 ESD Association Advisory for Electrostatic Discharge Terminology – Glossary1.0 PURPOSEThe purpose of this Glossary is to promote technically correct terminology in the electrical overstress/electrostatic discharge (EOS/ESD) community.2.0 SCOPEThis document contains unified definitions and explanations of terminology used in the standards, TR20.20 Handbook, and other documents of the ESD Association. The Glossary compares EOS/ESD industry terminology with the more familiar usages of electrical and electronic terms. Although the Glossary is not intended to be an encyclopedia, it includes historical information (including explanations of obsolete terminology) and clarifies terminology in other EOS/ESD-related documents.The Glossary is revised as needed so that it evolves continually along with the evolving knowledge of EOS/ESD phenomena and protective methods.New revisions of the Glossary cover all issued standards, standard practices, standard test methods in effect at the time the revision, but not necessarily draft documents. At the time of each edition’s publication, the Glossary includes the most recent updates of the definitions from all issued ESD Association standards.3.0 DEFINITIONSAC equipment grounda) The ground point at which the equipment grounding conductor is bonded to any piece ofequipment, at the equipment end of the conductor in a single-phase 120VAC electricalservice.b) The 3rd wire (green/green with yellow stripe) terminal of a receptacle.NOTE: Wiring colors may vary by National Electrical Code.c) The entire low impedance path (electrically equivalent to the equipment grounding conductor)from a piece of electrical equipment to the neutral bus at the main service equipment). acceptance equipmentAn instrument or collection of instruments that meet the criteria of a standard or standard test method and provides a measurement that is repeatable. It may or may not be as accurate as laboratory evaluation equipment. This equipment is typically used to verify materials, devices or procedures under in-use conditions.acceptance testingIncoming tests to confirm proper marking and electrical functionality. Data are the form of visual inspection records, and values or pass/fail notation.active componentsSemiconductor devices and elements such as transistors and diodes, amplifiers, and rectifiers that can change their basic characteristics in a powered electrical circuit.air conductivityThe ability of air to conduct (pass) an electric current under the influence of an electric field.air ionsMolecular clusters of about 10 molecules (water, impurities, etc.) bound by polarization forces to a singly charged oxygen or nitrogen molecule.1ESD ADV1.0-2009air ionizerA source of charged air molecules (ions).amplitudeThe value chosen to be specific to the waveform, typically the difference between the baseline and the first peak.ankle strapSee ground strap.antistat, agentA substance that is part of or topically applied to a material to render the material surface static dissipative or less susceptible to triboelectric charging.antistatic Usually refers to the property of a material that inhibits triboelectric charging. Note: A material's antistatic characteristic is not necessarily co-relatable with its resistively or resistance.attenuatorA resistive network with coaxial connectors to reduce the amplitude of a signal by a specified amount.automated handling equipment (AHE)Any form of self-sequencing machinery that manipulates or transports product in any form; e.g. wafers, packaged devices, paper, textiles, etc.auxiliary groundA separate supplemental grounding conductor for use other than general equipment grounding. bandwidthThe high frequency limit where the amplitude of a component of system has decreased to 0.707 (-3 dB) of the constant amplitude low frequency response.barrier stripA device or apparatus that consists of a metal strip and connectors or screws that allow termination and connection of wires or conductors from various components of an electrostatic discharge protected workstation.bipolar ionizerA device that generates both positively and negatively charged ions.body contacting mechanism (BCM)The part of the foot grounder that makes electrical contact with the body.bond or bondingThe permanent joining of metallic parts to form an electrically conductive path that will assure electrical continuity and the capacity to safely conduct any current likely to be imposed.bonding conductorThe wire, strap, flange or other electrically conductive mechanical device used to interconnect two otherwise isolated conductive or dissipative items.breakaway forceThe force required to disconnect the ground cord from the cuff.2ESD ADV1.0-2009 bus barA metal strip or bar to which several conductors may be bonded.bypass capacitorA capacitor placed between power and ground to provide a more stable power supply voltage by shunting high frequency signals (such as device switching noise) and/or to provide local power storage (to reduce supply voltage variations when device current usage changes).cable discharge currentA current produced by causing a stored charge to flow in or out of a cable conductor.cable discharge eventOccurrence of an Electrostatic Discharge Event (CDE) when the cable is connected to an electrical system or equipment. Examples of sources include Ethernet cables, T1 lines and other communications or data lines.charge decayThe decrease and/or neutralization of a net electrostatic charge.charge inductionThe displacement of charge in an isolated conductor when placed in an electric field (for example, from a charged body). Note: Momentary grounding of such a conductor would result in its gaining a net charge.charged device model (CDM) electrostatic discharge (ESD)An ESD stress model that approximates the discharge event that occurs when a charged component is quickly discharged to another object at a lower electrostatic potential through a signal pin or terminal.charged device model (CDM) electrostatic discharge (ESD) testerEquipment that simulates the component level CDM ESD event using the non-socketed test method.charged plate monitor (CPM)An instrument used to measure the charge neutralization properties of ionization equipment. coaxial resistive probeA resistor (for example, a 1.0 ohm disk resistor) used to measure the CDM discharge current. coaxial transmission lineA coaxial cable with controlled impedance used for transferring a signal with minimum loss from one point of the system to another.cold healingThe spontaneous recovery, at room temperature, of an item from a parametric change caused by electrostatic discharge.cold workstationA work area that has items, assemblies, black boxes, or systems which no power is applied. common connection pointA device or location (less than 1 ohm within itself) where the conductors of two or more ESD technical elements are connected in order to bring the ungrounded ESD technical elements to the same electrical potential through equipotential bonding.3ESD ADV1.0-2009common point groundA grounded device or location where the conductors of one or more technical elements are bonded.compliance (periodic) verificationTesting done to indicate that the performance has not changed from initial baseline values to exceed selected limits.compliance verification (periodic testing) equipmentAn instrument or collection of instruments that provide an indication or measurement. It may or may not be repeatable or accurate. This equipment is typically used for indications of pass or fail. componentAn active or passive item such as a resistor, diode, transistor, integrated circuit or hybrid circuit. component failureA condition in which a tested component does not meet one or more specified static or dynamic data sheet parameters.component under test (CUT)A passive or active element, device, integrated circuit, module or subsystem being tested. The CUT is intended to become part of a completed system but is not the entire system.compressed gas ionizerIonization devices that can be used to neutralize charged surfaces and / or remove surface particles with pressurized gas. This type of ionizer may be used to ionize the gas within production equipment.conductive flooring materialA floor material that has a resistance to ground of less than 1.0 x 106 ohms.conductive material, resistanceA material that has a surface resistance of less than 1 x 104 ohms or a volume resistance of less than 1 x 104 ohms.conductive material, resistivityA material that has a surface resistivity less than 1 x 105 ohms/square or a volume resistivity less than 1 x 104 ohm-cm.conductivitya. The ratio of the current per unit area (current density) to the electric field in a material.Conductivity is expressed in units of siemens/meter.b. In non-technical usage, the ability to conduct current.constant area and force electrode (CAFÉ)An electrode designed to be held by a person’s finger, gloved or ungloved, to reproducibly measure resistance from the finger to a counter electrode such as a ground strap worn on the wrist of the same hand. This electrode is suitable for measuring the resistance of a finger wearing a finger cot.contact-mode dischargeAn ESD event initiated within a relay. The relay is connected to the component pin via a probe, and the component is not in a socket.contact-mode, non-socketed dischargeSee constant-mode discharge.4ESD ADV1.0-2009 coronaThe production of positive and negative ions by a very localized high electric field. The field is normally established by applying a high voltage to a conductor in the shape of a sharp point or wire.correlation sampleA representative device used for correlating measured voltages with known applied voltages. critical path componentsAny portion of the AHE within a certain distance of the device path. That distance should be agreed upon between the manufacturer and end user.cuffThe portion of the wrist strap worn on the wrist. The cuff maintains electrical contact with a person’s skin.current limiting resistanceA resistance value incorporated in series with the wrist strap or foot grounder’s electrical path to ground. This resistance limits electrical current that could pass through the grounding mechanism in the event of inadvertent user contact with electrical potential.current sense resistorA resistor, R CS, of less than five ohms which produces a measurable voltage proportional to current through it with an intrinsic rise-time response three times faster than the fastest rise-time to be measured. ∆v=∆i x R CS.current sensorA device used to measure the current in a circuit or system. This device could be non-invasive (by sensing the change in magnetic flux lines) or be very low impedance inserted in series (such as the ESD target).current source methodA TLP methodology (sometimes referred to as constant current method) that utilizes a 500 ohm resistor in series with the DUT and measures the voltage and current at the DUT.data sheet parametersStatic and dynamic component performance data supplied by the component manufacturer or user.DC resistanceThe ratio of the DC voltage applied to a conductor to the CD current through it.decay rateThe decrease of charge or voltage per unit time.decay timeThe time required for an electrostatic potential to be reduced to a given percentage (usually 10%) of its initial value. (See Static Decay Test.)delay lineA transmission line used to introduce signal delay between two components of a system. destructive damageDamage where the operating electrical characteristics or parameters are altered and do not recover to the initial conditions prior to stress.5ESD ADV1.0-2009deviceProduct being processed by AHE (e.g., an integrated circuit [IC] or a printed circuit [PC] board). device pathThe route traveled by a device in an AHE.device under test (DUT)The device to which the Transient Stimulus will be applied.di/dtCurrent derivative: the slope of the tangent at a particular point in time of the current signal. dielectricAn insulating material that can sustain an electric field with little current flow.dielectric breakdown voltageThe electric potential across an insulating material that causes a sudden increase in current through the material of the insulator.dielectric strengthThe maximum electric field that a dielectric can sustain.discharge currentA current produced by causing a stored charge to flow out of a component into a conductor from an ESD simulator.discharge timeThe time necessary for a voltage (due to an electrostatic charge) to decay from an initial value to some arbitrarily chosen final value.discrete componentAn elementary electronic device constructed as a single unit such as a transistor, resistor, capacitor, inductor, diode, etc.dissipative floor materialFloor material that has a resistance to ground between 1.0 x 106 and 1.0 x 109 ohms.dissipative MaterialsA material that has a surface resistance greater than or equal to 1 x 10E4 ohms but less than 1 x 10E11 ohms or a volume resistance greater than or equal to 1 x 10E4 ohms but less than 1 x10E11 ohms.dynamic parametersDynamic parameters are those measured with the component in a functioning (operating) condition. These parameters may include, but are not limited to: full functionality, output rise and fall times under a specified load condition, and dynamic current draw.dynamic stateAny operational state where the device is functioning according to its design. Typically, inputs, I/O, and output pins are changing as a required to operate the device. In the dynamic state, the supply current should be changing throughout the range of I DDNOM.earth grounding electrodeThe metal rod, metal plate, metal pipe, metal mesh, metal underground water pipe, or grounded metal building frame that are bonded to the neutral bus at the main service entrance.6electric chargeAn absence or excess of electrons.electric field shielding materialsA material that has a surface resistance or a volume resistance of less than 1 x 103.electrical ionizerA device that creates ions in gases by use of high voltage electrodes.electrical overstress (EOS)The exposure of an item to a current or voltage beyond its maximum ratings. This exposure may or may not result in a catastrophic failure.electrification periodThe average of five (5) electrification times, plus five (5) seconds.electrification timeThe time for the resistance measuring instrument to stabilize at the value of the upper resistance range verification fixture.electrostatic chargeElectric charge at rest.electrostatic damageChange to an item caused by an electrostatic discharge that makes it fail to meet one or more specified parameters.electrostatic discharge (ESD)The rapid, spontaneous transfer of electrostatic charge induced by a high electrostatic field. Note: Usually, the charge flows through a spark between two bodies at different electrostatic potentials as they approach one another. Details of such processes, such as the rate of the charge transfer, are described in specific electrostatic discharge models.electrostatic discharge (ESD) controlSee static control.electrostatic discharge (ESD) groundThe point, electrodes, bus bar, metal strips, or other system of conductors that form a path from a statically charged person or object to ground.electrostatic discharge (ESD) protectiveA property of materials capable of one or more of the following: reducing the generation of static electricity, dissipating electrostatic charges over its surface or volume, or providing shielding from ESD or electrostatic fields.electrostatic discharge (ESD) protective symbolThe graphics used to identify items that are specifically designed to provide electrostatic discharge protection.electrostatic discharge (ESD) protective workstationAn area that is constructed and equipped with the necessary protective materials and equipment to limit damage to electrostatic discharge susceptible items handled therein.electrostatic discharge (ESD) protective worksurfaceA worksurface that dissipates electrostatic charge from materials placed on the surface or from the surface itself.7electrostatic discharge sensitivity (ESDS)The ESD level that causes component failure. (Note: See also electrostatic discharge susceptibility.)electrostatic discharge (ESD) shieldA barrier or enclosure that limits the passage of current and attenuates an electromagnetic field resulting from an electrostatic discharge.electrostatic discharge (ESD) spark testingTesting performed with operating equipment or parts to determine their susceptibility to the transient electromagnetic fields produced by an air discharge event.electrostatic discharge susceptibility (ESDS)The propensity to be damaged by electrostatic discharge. (See also electrostatic discharge sensitivity).electrostatic discharge susceptibility (ESDS) classificationThe classification of items according to electrostatic discharge susceptibility voltage ranges. Note: There are various classification methods.electrostatic discharge susceptibility (ESDS) symbolThe graphics placed on hardware, assemblies, and documentation for identification of electrostatic discharge susceptible items.electrostatic discharge susceptible (ESDS) itemElectrical or electronic piece part, device, component, assembly, or equipment item that has some level of electrostatic discharge susceptibility.electrostatic discharge (ESD) withstand voltageThe maximum electrostatic discharge (ESD) level that does not cause component failure. electrostatic fieldAn attractive or repulsive force in space due to the presence of electric charge.electrostatic potentialThe voltage difference between a point and an agreed upon reference.electrostatic shieldA barrier or enclosure that limits the penetration of an electrostatic field.electrostaticsThe study of electrostatic charge and its effects.emitterA conducting sharp object, usually a needle or wire, which will cause a corona discharge when kept at a high potential.energizedThe state of a piece of equipment such that it carries electrical, fluid, thermal, mechanical or other form of energy in a state which could pose a hazard to personnel.EOSSee electrical overstress.equipment grounding conductorThe conductor used to connect the non-current carrying metal parts of equipment, raceways and other enclosures to the main service equipment ground bus.equipotentialHaving the same electrical potential; of uniform electrical potential throughout.ESDSee electrostatic discharge.ESD eventOccurrence of a single electrostatic discharge from any source. Examples of source include humans, ESD simulators and other charged objects.ESD grounding / bonding reference pointThe ESD grounding system selected for use in a facility or situation that best suits the application: a) AC equipment ground; b) auxiliary ground; c) equipotential bondingESD protected area (EPA)A defined location with the necessary materials, tools and equipment capable of controlling static electricity to a level that minimizes damage to ESD susceptible items.ESD targetA current transducer used to measure ESD discharges.ESD target adapterAn adapter used to connect reference generators to the ESD target.ESD technical elementsAll of the items, materials, devices, tools and equipment used within an EPA for the control of static electricity.ESDSSee Electrostatic Discharge Susceptibleevaluation testingStringent testing of a wrist strap to determine its electrical and mechanical performance abilities. Data are in the form of values from laboratory testing.failure threshold currentThe supply current value that when exceeded, is considered to have failed the device. To avoid false failures due to changes of state it should be greater than the nominal supply current (I DDNOM).faraday cageA conductive enclosure that attenuates a stationary electrostatic field.field induced chargingA charging method using electrostatic induction.field plate (FP)A conductive plate used to elevate the potential of the device under test (DUT) by capacitive coupling.9final test voltageThe voltage on the test plate of the periodic verification instrument at which the discharge time test ends.floor contacting surface (FCS)That part of the foot grounder that makes electrical contact to the grounding surface.flooring / foot grounder system resistanceThe total resistance of the foot grounders when worn by the person standing on a static floor or stainless steel plate.foot grounderPersonnel grounding device worn on the shoe. The device makes electrical contact with the surface on which the wearer is standing. The device also makes contact with the wearer through either direct skin contact or by contacting moisture inside the shoe. This definition includes heel / toe grounders and booties or similar devices (excluding static control shoes).foot grounder systemA foot grounder properly worn by a person where the electrical path includes the person and the foot grounder.functional stateThe functional state of the device defines the mode in which it is operating.functional testingEnd-use testing to confirm electrical functionality. Data is in the form of pass/fail notation or values.FWHMFull Width at Half Maximumgarment systemAny electrically interconnected components of static control apparel.grounda. A conducting connection, whether intentional or accidental between an electrical circuit orequipment and the earth, or to some conducting body that serves in place of earth.b. The position or portion of an electrical current at zero potential with respect to the earth.c. A conducting body, such as the earth of the hull of a steel ship used as a return path forelectric currents and as an arbitrary zero reference point.ground cordThe portion of the wrist strap that provides flexibility of movement while completing the electrical circuit between the cuff and ground.ground currentThe current flowing out of the ground pin.ground fault circuit interrupterA device intended for the protection of personnel that functions to de-energize a circuit or portion thereof within an established period of time. It is activated when a current difference between the neutral and hot conductors exceeds some predetermined value that is less than that required to operate the overcurrent protective device of the supply circuit. The current difference is usually caused by a current to ground.ground leadThe portion of the wrist strap, which provides flexibility of movement while completing the electrical circuit between the cuff at one end and a ground system at the other.ground pinThe pin or set of pins that return current to the supply voltage source.ground plane (GP)A conductive plate used to complete the circuitry for grounding / discharging the DUT.ground reference pointThe prong of the equipment’s ground wire from hand soldering equipment to a workstation ground point. Examples are: (a) The ground U-prong (or round prong) of an AC power cord; (b) the banana plug of a grounding patch cord; (c) the ring or spade lug of a ground jumper wire. ground strapa. A conductor intended to provide an electrical path to ground.b. An item used by personnel with a specified resistance, intended to provide a path to ground. groundable pointA designated connection location or assembly used on an electrostatic discharge protective material or device that is intended to accommodate electrical connection from the device to an appropriate electrical ground.groundable point, floor materialA point on the floor material that accommodate an electrical connection from the floor material to an appropriate ground.groundable point, seatingConductive caster or drag chain used to provide an electrical path from seating to a static control floor or mat.groundable static control garmentA garment that exhibits an electrical resistance less than 1 x 109 ohms from point-to-point and from any point or panel on the garment to the groundable point on the garment.groundable static control garment systemGarments that are used to establish the primary ground path for a person shall provide a resistance of less than 35 megohms from the person to the groundable point of the garment. The garment must also meet all the requirements included in the definition for groundable static control garments.groundedConnected to earth or some other conducting body that serves in place of the earth.grounded conductorA system or circuit conductor that is intentionally grounded.grounding conductorA conductor used to connect equipment or the ground circuit of a wiring system to a ground electrode or electrodes.grounding electrode conductorA conductor used to connect the ground electrode(s) to the equipment grounding conductor, to the grounded conductor, or to both at the main service, at each building or structure where supplied from a common service, or at the source of a separately derived system.11。

1、目的
确保本公司选定的防静电产品满足方案要求，为本公司实施防静电符合性验证提供指导。

2、范围
适用于本公司所有防静电产品的周期性验证。

3、参考文件
3.1 WH-ESD-QM0001 ESD静电放电手册
3.2 WH-ESD04-01 监视和测量装置控制程序
4、职责
4.1制造部：按表1和表2对使用中的防静电物品进行周期性验证、监测，并存档相关记录；
4.2生技课：对生产设备进行周期性验证，，并存档相关记录；
4.3仓库课：对使用中的防静电物品进行周期性验证、监测，并存档相关记录；
4.4质量保证课：对使用中的防静电物品进行周期性验证、监测，并存档相关记录；
4.5质量管理部实验室：负责防静电产品测试设备的管理工作；
4.6各部对于各自所属测试设备进行保管；
5、程序
5.1 符合性验证时机
符合性验证是对于各部所使用中的防静电物品进行周期性验证；
5.2符合性验证的要求—表1
满足小于100V时的最大系统电阻值，作为实际符合性验证计划的管控技术指标。

5.3.2 用于 ESD符合性验证的测试设备，均需送外部实验室进行校准；具体参见【监视和测量装置控制程序】。