API Spec 4F PDF

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.

ANSI :	ANSI Approved
Edition :	3rd
File Size :	1 file , 620 KB
Note :	This product is unavailable in Russia, Cuba, Syria, North Korea, Ukraine, Belarus, Iran
Number of Pages :	45
Product Code(s) :	G04F03, G04F03, G04F03
Published :	01/01/2008