ANSI/ESD S1.1-2021: Standard for Wrist Straps 静电手环最新版标准

ANSIESDS1.1-2021中文版：静电手腕带.pdf-数据集文档类资源-CSDN下载ANSIESDS1.1-2021中文版：静电手腕带.pdf更多下载资源、学习资料请访问CSDN下载频道.https://download.csdn.net/download/std86021/85824017

ANSIESDS1.1-2021手腕带最新版本.pdf-行业报告文档类资源-CSDN下载ANSIESDS1.1-2021手腕带最新版本更多下载资源、学习资料请访问CSDN下载频道.https://download.csdn.net/download/m0_67373485/85845413?spm=1001.2014.3001.5501The power of lightning is in your hands. Not the hands of Thor or Zeus or whatever lightning-casting being—but yours! The average human body, at rest, produces around 100 W of power. When you shuffle along a carpeted floor and touch a doorknob, you feel a spark of static electricity. This is the simplest form of electrostatic discharge (ESD). To protect electronic components from the static coming from our skin, ANSI/ESD S1.1-2021: Wrist Straps addresses various requirements for ESD wrist straps (also known as anti-static wrist straps).

闪电的力量掌握在你手中。不是雷神或宙斯的手，也不是任何闪电铸造者的手，而是你的！人体在静止状态下的平均功率约为100W。当你在铺着地毯的地板上拖着脚步，触摸门把手时，你会感觉到静电的火花。这是静电放电（ESD）的最简单形式。为了保护电子元件免受来自我们皮肤的静电，ANSI/ESD S1。1-2021：腕带满足ESD腕带（也称为防静电腕带）的各种要求。

What are ESD Wrist Straps?

An electrostatic discharge takes place when there is a charge transferring between bodies of differing electrical potentials. While ESDs can pose hazards to living things (such as in explosive environments), they are rarely more than a momentary nuisance. However, for electrical equipment, like printed circuit boards (PCBs), these bursts of static can be destructive. Professionals prevent electrostatic discharges with dissipative materials and grounding, the latter of which can be accomplished with wrist strap systems. Wrist straps, as detailed in ANSI/ESD S1.1-2021, consist of a wristband and a ground cord that provides an electrical connection of a person’s skin to ground. The ground cord grounds the wearer by completing the electrical circuit between the wristband and the ground.

当电荷在不同电位的物体之间转移时，就会发生静电放电。虽然ESD可能会对生物造成危害（例如在爆炸性环境中），但它们很少只是暂时的滋扰。然而，对于电气设备，如印刷电路板（PCB），这些静电爆发可能具有破坏性。专业人士使用耗散材料和接地防止静电放电，后者可以通过腕带系统实现。腕带，详见ANSI/ESD S1。1-2021，由腕带和接地线组成，可将人的皮肤与地面进行电气连接。通过完成腕带和地面之间的电路，接地线将佩戴者接地。

About ANSI/ESD S1.1-2021

ANSI/ESD S1.1-2021, an American National Standard, provides electrical and mechanical test methods and performance limits for product qualification, acceptance testing, and system testing of wrist straps. It contains helpful figures throughout it text to aid the user with its information and test methods. This document assists personnel working with ESD sensitive supplies and assemblies by testing wrist straps and wrist strap systems used to ground. Please note, however, that it does not address monitoring systems and garments. ANSI/ESD S1.1-2021 was developed by the 1.0 Wrist Strap Subcommittee and published by the EOS/ESD Association, an ANSI-accredited standards developing organization (SDO) dedicated to advancing the understanding of electrical overstress (EOS) and the theory and practice of electrostatic discharge avoidance.

ANSI/ESD S1。美国国家标准1-2021规定了腕带产品鉴定、验收测试和系统测试的电气和机械测试方法及性能限制。它在整个文本中包含有用的数字，以帮助用户了解其信息和测试方法。本文件通过测试腕带和用于接地的腕带系统，帮助使用ESD敏感电源和组件的人员。但是，请注意，它没有涉及监控系统和服装。ANSI/ESD S1。1-2021由1.0腕带小组委员会制定，并由EOS/ESD协会发布。EOS/ESD协会是一家经ANSI认证的标准制定组织（SDO），致力于促进对电应力（EOS）的理解以及避免静电放电的理论和实践。

Changes to ANSI/ESD S1.1-2021

ANSI/ESD S1.1-2021 revises and supersedes the 2013 edition of the same standard. As outlined in Informative Annex E of the document, the current version went through the following changes to keep its information current:

Changed limits in Table 1: Product Qualification to match ANSI/ESD S20.20 (“less than” instead of “less than or equal to”).

Used unit N for breakaway force instead of kg.

Added Figure 1: Wrist strap.

Updated Figure 2: Wristband Resistance Test Fixture.

Added Figure 3: Set-up for Wrist Strap Continuity and Resistance Test – Alternative Method.

Added Figure 4: Set-up for Wristband Resistance Test – Interior Resistance.

Added Figure 5: Measurement Set-up to Determine the Breakaway Force.

Added Figure 6: Tensile Tester Example.

Renumbered Section 6.11 to Section 6.1.2: Wrist Strap Continuity and Resistance Test – Alternative Method as an alternative test method of Section 6.1.1: Wrist Strap Continuity and Resistance Test Using the Test Fixture.

Aligned ground connections of cord and wristband throughout the document.

更改了表1中的限值：产品鉴定符合ANSI/ESD S20。20（“小于”而不是“小于或等于”）。
使用单位N表示分离力，而不是kg。
增加了图1：腕带。
更新图2：腕带电阻测试夹具。
新增图3：腕带连续性和电阻测试设置-替代方法。
新增图4：腕带电阻测试设置-内部电阻。
增加了图5：用于确定分离力的测量设置。
新增图6：拉伸试验机示例。
将第6.11节重新编号为第6.1.2节：腕带连续性和电阻测试-替代方法，作为第6.1.1节：使用测试夹具进行腕带连续性和电阻测试的替代测试方法。
在整个文档中对齐电源线和腕带的接地连接。