全部退出     登录    |     注册     |

检索结果

文献类型：
强制标准：
标准分类：
标准状态：
标准组织：
发布年份：
请选择
 至
请选择
检索“关键词:"Dielectric constant"”共找到 33 条标准
  全选
排序： 最相关 发布日期 ↓

DIN EN 61338-1-5-2016

Waveguide type dielectric resonators - Part 1-5: General information and test conditions - Measurement method of conductivity at interface between conductor layer and dielectric substrate at microwave frequency (IEC 61338-1-5:2015); German version EN 61338-1-5:2015

发布日期：2016-04-01  实施日期：2016-04-01

添加收藏
导出文件

ASTM D150-2011

实心电绝缘材料的交流损耗特性和电容率(介电常数)的试验方法

Standard Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulation

适用范围：<p><span class="italic"><span class="italic">Permittivity</span>8212;</span>Insulating materials are used in general in two distinct ways, (<span class="italic">1</span>) to support and insulate compo...

实施日期：2011-08-01

添加收藏
导出文件

EN 61338-1-5-2015

Waveguide type dielectric resonators - Part 1-5: General information and test conditions - Measurement method of conductivity at interface between conductor layer and dielectric substrate at microwave frequency

发布日期：2015-08-28  实施日期：2015-08-28

添加收藏
导出文件

ASTM D176-2007(2012)

电工绝缘用固体充填和处置混合物规格

Standard Test Methods for Solid Filling and Treating Compounds Used for Electrical Insulation

适用范围：<p>The melting point is useful in selecting a filling or treating compound that will not flow at the operating temperature of the device in which it will be used. It is also essential that it shall no...

实施日期：2007-05-01

添加收藏
导出文件

IEC 62810-2015

Cylindrical cavity method to measure the complex permittivity of low-loss dielectric rods

发布日期：2015-02-17  实施日期：2015-02-17

添加收藏
导出文件

ASTM D3380-2014

Standard Test Method for Relative Permittivity (Dielectric Constant) and Dissipation Factor of Polymer-Based Microwave Circuit Substrates

实施日期：2014-11-01

添加收藏
导出文件

ASTM D7449/D7449M-2008e1

用同轴架空电缆测量微波频率下固定材料相对复数电容率和相对导磁率的试验方法

Standard Test Method for Measuring Relative Complex Permittivity and Relative Magnetic Permeability of Solid Materials at Microwave Frequencies Using Coaxial Air Line

适用范围：<p>Design calculations for radio frequency (RF), microwave and millimetre-wave components require the knowledge of values of complex permittivity and permeability at operating frequencies. This test me...

实施日期：2008-11-15

添加收藏
导出文件

ASTM D1082-2000(2011)

Standard Test Method for Dissipation Factor and Permittivity (Dielectric Constant) of Mica

添加收藏
导出文件

ASTM D7449/D7449M-2014

Standard Test Method for Measuring Relative Complex Permittivity and Relative Magnetic Permeability of Solid Materials at Microwave Frequencies Using Coaxial Air Line

实施日期：2014-11-01

添加收藏
导出文件

ASTM D4325-2008

非金属半导体电绝缘橡胶带测试方法

Standard Test Methods for Nonmetallic Semi-Conducting and Electrically Insulating Rubber Tapes

实施日期：2008-05-01

添加收藏
导出文件

ASTM A893/A893M-2003(2015)

微波频率下非磁性材料复介电常数试验方法

Standard Test Method for Complex Dielectric Constant of Nonmetallic Magnetic Materials at Microwave Frequencies

发布日期：2015-04-01  实施日期：2015-04-01

添加收藏
导出文件

ASTM D2413-1999(2009)

用液体电介质浸渍的绝缘纸和纸板的制备规程

Standard Practice for Preparation of Insulating Paper and Board Impregnated with a Liquid Dielectric

适用范围：<p><span class="italic"><span class="italic">Dissipation Factor and Relative Permittivity</span>8212;</span>Knowledge of these properties is important in the design of electrical equipment such as cabl...

实施日期：1999-05-10

添加收藏
导出文件

ASTM D229-2009b

电工绝缘材料用刚性薄板和中厚板材料的试验方法

Standard Test Methods for Rigid Sheet and Plate Materials Used for Electrical Insulation

添加收藏
导出文件

ASTM D4872-1999(2010)

电线和电缆填料电介质测试的试验方法

Standard Test Method for Dielectric Testing of Wire and Cable Filling Compounds

适用范围：<p id="s00012">Dissipation factor, permittivity and dc volume resistivity are properties of communication cable fillers and filler components that are controlled in order that the cablersquo;electrical...

实施日期：1999-04-10

添加收藏
导出文件

ASTM D2305-2010

电绝缘用聚合物薄膜的试验方法

Standard Test Methods for Polymeric Films Used for Electrical Insulation

适用范围：<p>Many electrical and physical properties of films vary significantly with changes in temperature and humidity. Properties of thin plastic films can change very rapidly; therefore, the specimen needs ...

发布日期：2010-10-01  实施日期：2010-10-01

添加收藏
导出文件

DIN EN 62562-2011

空腔共振器法测量低损耗电介质板的综合介电常数

Cavity resonator method to measure the complex permittivity of low-loss dielectric plates (IEC 62562:2010); German version EN 62562:2011

添加收藏
导出文件

DIN EN 62810-2015

Cylindrical cavity method to measure the complex permittivity of low-loss dielectric rods (IEC 62810-2015); German version EN 62810-2015

发布日期：2015-12-01  实施日期：2015-12-01

添加收藏
导出文件

NF C26-296-2011

Cavity resonator method to measure the complex permittivity of low-loss dielectric plates.

添加收藏
导出文件

ASTM G9-2007(2013)e1

Standard Test Method for Water Penetration into Pipeline Coatings

实施日期：2007-07-01

添加收藏
导出文件

ASTM D748-2000(2011)

Standard Specification for Natural Block Mica and Mica Films Suitable for Use in Fixed Mica-Dielectric Capacitors

添加收藏
导出文件

查看标准

请选择需要导出的字段：

查看标准

请选择需要导出的字段：

已选中条标准
批量导出
批量加入收藏夹
清空已选标准
成功收藏条标准
检查到条标准已经存在收藏夹中，不再为您重复添加。
成功收藏条标准。
检查到条标准已经存在收藏夹中，不再为您重复添加。
请重新选择标准添加。

知识产权声明 | 服务承诺 | 联系我们 | 客户服务 | 关于我们

网络出版服务许可证：(署)网出证(京)字第072号 药品医疗器械网络信息服务备案：(京)网药械信息备字（2023）第 00470 号 信息网络传播视听节目许可证 许可证号：0108284

万方数据标准管理系统V2.0 证书号:软著登字第11198474号

京ICP证：010071 京公网安备11010802020237号 京ICP备08100800号-1

客服电话：4000115888 客服邮箱：service@wanfangdata.com.cn 违法和不良信息举报电话：4000115888 举报邮箱：problem@wanfangdata.com.cn 举报专区：https://www.12377.cn

万方数据知识服务平台--国家科技支撑计划资助项目（编号：2006BAH03B01）©北京万方数据股份有限公司 万方数据电子出版社