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Effective July 1, 2008
Covers the design, manufacture, and use of steel derricks, portable masts, crown block assemblies, and substructures suitable for drilling and well-servicing operations in the petroleum industry. It includes requirements for marking, inspection, a uniform method of rating, and design loading for the equipment. This document provides two product specification levels (PSLs) that define two levels of technical and quality requirements. Product Details
Edition: 3rd Published: 01/01/2008 ANSI: ANSI Approved Number of Pages: 45File Size: 1 file , 640 KB Product Code(s): G04F03, G04F03, G04F03 Note: This product is unavailable in Cuba, Iran, North Korea, Syria