nation A769/A769M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the year of la
型材拼接焊Tag内容描述:
1、nation A769/A769M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.A superscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers carbon and high-strength steelshapes of structural quality manufactured by the electric-resistance forge-welding process from coils.1.2 Th。
2、 June 1988, and Amendment 2, dated 20Oct 1994, are hereby reinstated and may be used for acquisition.Preparing Activity:Navy - SH(Project 9515-1164)AMSC N/A FSC 9515DISTRIBUTION STATEMENT A. Approved for public release;distribution unlimited.NOTICE OFREINSTATEMENTINCH-POUNDProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-。
3、5:06Publishing and copyright informationThe BSI copyright notice displayed in this document indicates when the documentwas last issued. The British Standards Institution 2016Published by BSI Standards Limited 2016ISBN 978 0 580 93521 3ICS 77.140.75The following BSI references relate to the work on this document:Committee reference ISE/103Draft for comment 16/30338305Publication historyFirst published, June 1994Second edition, April 2004Third (present edition), September 2016Amendments issu。
4、MIL-S-22698C(SH), dated 29 June 1988, and is approved for use by the Naval Sea Systems Command, Departments and Agencies of the Department of Defense. PAGE 5 * Table I, Column 1, IuSpecified thickness, inches , following u15/16uu and before uu7/16uu, change “3/4 to read rr3/81t. PAGE 7 4.1.2, Line 2: Delete utcertification data for level I materialuu and substitute uucertification/data reportsuu. PAGE 11 6.2.2, Line 11: Delete uuCertification data for level I materialut and TJDI-T-2319lu1 and su。
5、ation is approved for use within the Naval Sea Systems Command, Department of the Navy, and is available for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers ordinary strength and higher strength steel plate, shapes and bars. 1.2 Classification. 1.2.1 Grades. Plates, shapes and bars covered by this specification shall be of the following grades, as specified (see 6.2.1): Ordinary strength structural steel Plate A: ABS grade A - 1/2 i。
6、British Standard, having been prepared under the directionof the Elements andComponents (of Diverse Materials)for Buildings Standards Policy Committee, waspublished under the authorityof the Standards Boardand comes into effect on 29 March1991 BSI 04-1999 The following BSI references relate to the work on this standard: Committee reference ECB/46 Draft for comment88/12085 DC ISBN 0 580 19374 8 Committees responsible for this British Standard The preparation of this British Standard was en。