1、Q , * f. MIL-P-63421 (AR) AMENDMENT 2 29 November 1990 SUPERSEDING AMENDMENT 1 18 November 1981 MILITARY SPECIFICATION POWER SUPPLY ASSEMBLIES FOR PASCAM ELECTKONIC ASSEMBLIHS This Ainendment Porms ct part of Military Speciication MIL-P-63421 (AR), dated 2 February 1981, and is approved for use with
2、in the J.S. Army Armament, Munitions and Chelnical Command, and is available for use by all Departments and Agencies of the Department of Defense. PAGE 2 3.3.1: Delete in its entirety arid substitute the following pa r ag r apli : “3.3.1 Non-activation voltage. Each battery cell shall be unactivated
3、 and measured as follows: a. Maximum 40% Xelative Humidity shall be no more than 5 mi 1 livol t s. b. Greater than 40% Relative Humidity shall be tio more than 200 millivolts.“ PAGE 10 4.4.2.3: Add “(substrate)“ after “Thickness“ in Major 101 Delete: Minors 204, 206, 207, 208 and 209 in their cnt ir
4、ety. c fi FSC 1345 1 of 2 2 AMSC N/A DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-63421 (AR) ANENDMENT 2 rhc inargins o this amendment are marked with an aster
5、isk or vertical lines to indicate where changes (additions, 11ic)d i f ica t i ons , co r r ec t ions, delet: ions ) from the pr evious ainenrlment were made. This was done as a convenience only and i-tie Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and
6、 contractors are (:nut.ioned to evaluate the requirements of this document based on t-he entire content irrespective of the marginal notations and relationship to the last previous amendment, Preparing activity: Army-AR (Project 1345-A583 ) c 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
