ABS 57 NOTICE 4-2017 GUIDE FOR THE CLASSIFICATION OF DRILLING SYSTEMS.pdf

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1、 GUIDE FOR THE CLASSIFICATION OF DRILLING SYSTEMS SEPTEMBER 2012 NOTICE NO. 4 May 2017 The following Changes were approved by the ABS Classification Committee on 25 April 2017 with the implementation date; EFFECTIVE AS OF 1 MAY 2017. (See http:/www.eagle.org for the consolidated version of the Guide

2、 for the Classification of Drilling Systems 2012, with all Notices and Corrigenda incorporated.) Notes - The date in the parentheses means the date that the Rule becomes effective for new construction based on the contract date for construction, unless otherwise noted. (See 1/7.13.2.) SECTION 1 SCOP

3、E AND CONDITIONS OF CLASSIFICATION 7 Rules for Classification 7.3 Effective Date of Change of Requirement (Revise Subparagraph 1/7.3.1, as follows:) 7.3.1 Effective Date (1 May 2017) This Guide and subsequent changes to this Guide are to become effective on the date specified by ABS. ABSGUIDE FOR THE CLASSIFICATION OF DRILLING SYSTEMS .2012 1

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