2006挪威船级社材料与焊接规范.doc

——————————————————————————————————————————————— 2006挪威船级社材料与焊接规范 RULES FOR CLASSIFICATION OF SHIPS / HIGH SPEED, LIGHT CRAFT AND NAVAL SURFACE CRAFT NEWBUILDINGS MATERIALS AND WELDING PART 2 CHAPTER 1 GENERAL REQUIREMENTS FOR MATERIALS JANUARY 2003 This booklet includes the relevant amendments and corrections shown in the January 2006 version of Pt.0 Ch.1 Sec.3. CONTENTS Sec. 1 Sec. 2 PAGE Manufacture, Survey and Certification 5 Testing Procedures 7 DET NORSKE VERITAS Veritasveien 1, NO-1322 H?vik, Norway Tel.: +47 67 57 99 00 Fax: +47 67 57 99 11 CHANGES IN THE RULES General The present edition of the Rules includes additions and amendments decided by the Board in December 2002, and supersedes the January 1993 edition of the same chapter. The Rule changes come into force on 1 July 2003. This chapter is valid until superseded by a revised chapter. Supplements will not be issued except for an updated list of minor amendments and corrections presented in Pt.0 Ch.1 Sec.3. Pt.0 Ch.1 is normally revised in January and July each year. Revised chapters will be forwarded to all subscribers to the Rules. Buyers of reprints are advised to check the updated list of Rule chapters printed in Pt.0 Ch.1 Sec.1 to ensure that the chapter is current. with NV or works certificate. — Item A301 has been amended to inform that approved manufacturers can be found on DNV Exchange on the Internet. ? Section 2 - Testing Procedures — Figures 5 and 6, Examples of test pieces for Z direction tensile testing, have been deleted. — Sub-section B500, Z direction ductility testing has been deleted. — Sub-section B600 has been renumbered to read B500. — Sub-section B700 has been renumbered to read B600. Corrections and Clarifications. In addition to the above stated rule requirements, a number of detected errors, corrections and clarifications have been made in the existing rule text. Main changes ? Section 1 - Man