scope:

This International Standard specifies the technical delivery conditions manufacturing process, material requirements, configuration and dimensions, and verification and inspection procedures for aluminium alloy drill pipes with or without attached steel tool joints for use in drilling and production operations in petroleum and natural gas industries. A typical drill-pipe configuration is given, showing main elements and lengths (see Figures 1-4). The main dimensions and masses of the grades of drill pipe are given in both SI units and USC units (see Annex A).