电磁屏蔽效能是在相同激励下,无屏蔽装置与有屏蔽装置时某点美利体育登录入口官网到的电场强度之比,以对数(dB)表示。它衡量材料阻挡电磁辐射的能力,是评估外壳对进入或离开的电磁信号衰减能力的参数。
| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| ASTM D4935-10 Test Method |
Standard Test Method for Measuring the Electromagnetic Shielding Effectiveness of Planar Materials
试样夹具 |
2010 美国材料与试验协会 |
| ASTM D4935-18 试验标准 |
Standard Test Method for Measuring the Electromagnetic Shielding Effectiveness of Planar Materials
近场 远场 |
2018 美国材料与试验协会 |
| ASTM E1851-15 Test Method |
Standard Test Method for Electromagnetic Shielding Effectiveness of Durable Rigid Wall Relocatable Structures
|
2015 美国材料与试验协会 |
| ASTM E1851-21 试验标准 |
Standard Test Method for Electromagnetic Shielding Effectiveness of Durable Rigid Wall Relocatable Structures
|
2021 美国材料与试验协会 |
| BS ISO 17334:2008 规范 |
Metallic and other inorganic coatings - Autocatalytic nickel over autocatalytic copper for electromagnetic shielding
|
2009-01-31 英国标准学会 |
| GB/T 30142-2013 试验规范 |
Measuring methods for shielding effectiveness of planar electromagnetic shielding materials
|
2013-12-17 国家市场监督管理总局 |
| GB/T 33615-2017 试验 |
Garments-Testing method of electromagnetic shielding effectiveness
电波暗室 |
2017-05-12 国家市场监督管理总局 |
| GJB 9370-2018 规范标准 |
General specifications for military flexible electromagnetic shielding tents
环境适应性 |
2018-3-27 国家军用标准-总装备部 |
| IEC 61000-5-7:2001 试验 |
电磁兼容性(EMC) 第5-7部分:安装和调试指南 外壳对电磁骚扰的保护度(EM规程) Electromagnetic compatibility (EMC) - Part 5-7: Installation and mitigation guidelines; Degrees of protection provided by enclosures against electromagnetic disturbances (EM code)
|
2001-01 国际电工委员会 |
| ISO 17334:2008 规范 |
Metallic and other inorganic coatings - Autocatalytic nickel over autocatalytic copper for electromagnetic shielding
|
2008-12 国际标准化组织 |
| VDE 0847-5-7-2001 试验 |
电磁兼容性 (EMC) 第5-7部分:安装和缓解指南 外壳对电磁干扰的防护等级 (EM 代码) (IEC 61000-5-7:2001) Electromagnetic compatibility (EMC) - Part 5-7: Installation and mitigation guidelines; Degrees of protection provided by enclosures against electromagnetic disturbances (EM-code) (IEC 61000-5-7:2001); German version EN 61000-5-7:2001
|
2001-12-01 德国电气,电子和信息技术协会 |
Copyright ?2007-2026 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号
页面更新时间: 2026-09-13 19:20