IEC 60512-23-3 Ed. 2.0:2018 (b)
電子電子機器用コネクタ－試験及び測定値－第23-3部：遮へい(蔽)及びろ過試験－試験23c：コネクタ及び附属品の遮へい(蔽)有効性－ライン注入法
Connectors for electrical and electronic equipment - Tests and measurements - Part 23-3: Screening and filtering tests - Test 23c: Shielding effectiveness of connectors and accessories - Line injection method
発行年月日：
2018-12-14
状態：
有効
邦訳版：
無
英語 30ページ
15,400 円（税込） 本体価格：14,000円
- 規格概要
-
IEC 60512-23-3:2018 is available as IEC 60512-23-3:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60512-23-3:2018. defines a standard test method for measuring the shielding effectiveness SE of a shielded connector, or of a connector not provided with integral shield once fitted with a shielding accessory and terminated with a screened cable. The complete assembly has a continuous 360° shielding capability throughout its length. This test method can be applied to shielded connectors and to connector accessories with shielding capability. The following different connector designs can be tested: circular connectors; rectangular connectors; connectors for printed boards; connector shielding accessories.This test method utilizes the principle that the intrinsic shielding property of the connector/ accessory/cable assembly is its surface transfer impedance ZT which can be expressed as the longitudinal voltage inside the shield, relative to the current flow on the outside shell. This test is also suitable for measuring the shielding effectiveness of a connector fitted with triaxial contacts terminated with shielded, twisted pair cables, as used in data bus systems. This second edition cancels and replaces the first edition, published in 2000. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:全文を表示する
| TC |
TC 48/SC 48B |
|---|---|
| ICS |
31.220.01 |
| 備考 |
