ECA-448-23-1990.pdf
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1、$ E I A 448-23 90 = 3234600 0069079 T c3 Cu I m d d I 9 w APPROVED: June 21, 1990 EIA STANDARD Surface Mountable Switches, Qual if cat ion Test EIA-448-23 AUGUST 1990 ELECTRONIC INDUSTRIES ASSOCIATION ENGINEERING DEPARTMENT Copyright Electronic Components, Assemblies & Materials Association Provided
2、 by IHS under license with ECA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/30/2007 02:54:42 MDTNo reproduction or networking permitted without license from IHS -,-,- I ! E I A 448-23 90 3234b00 0069080 b Y * NOTICE EIA Engineering Standards and Publications are designed t
3、o serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for his particular need. Existence o f suc
4、h Standards and Publications shall not in any respect preclude any member or nonmember of EIA from manufacturing or selling products not conforming to such Standards and Publications, nor shall the existence of such Standards and Publications preclude their voluntary use by those other than EIA memb
5、ers, whether the standard is to be used either domestically or internationally. Recommended Standards and Publications are adopted by EIA without regard to whether their adoption may involve patents on articles, materials, or processes. By such action, EIA does not assume any liability to any patent
6、 owner, nor does it assume any obligation whatever to parties adopting the Recommended Standard or Publication. This EIA Standard is considered to have International Standardization implication, but the International Electrotechnical Commission activity has not progressed to the point where a valid
7、comparison between the EIA Standard and the IEC document can be made. e This Standard does not purport to address all safety problems associated with its use or all applicable regulatory requirements. It is the responsibility o f the user o f this Standard to establish appropriate safety and health
8、practices and to determine the applicability o f regulatory limitations before its use. Published by ELECTRONIC INDUSTRIES ASSOCIATION Engineering Department 2001 Pennsylvania Ave., N.W. Washington, D.C. 20006 PRICE: $1 1 .O0 Copyright 1990 All Rights Reserved Printed in U.S.A. Copyright Electronic
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- ECA 448 23 1990
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