I.S. EN ISO 20312:2011
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
01-01-2011
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviated terms
4 Properties of ADP and tool joints
5 Considerations and limitations of drill string design
using ADP
6 Basic requirements for calculation of drill strings
containing ADP
7 Drill pipe operation
8 Wear-based inspection, identification and classification
of aluminium drill pipe
9 Transportation and storage of pipe
Annex A (informative) - Drill pipe design, range and
technical properties of integral tool joint ADP
and heavy wall ADP
Annex B (normative) - Calculations
Annex C (informative) - Conversion of SI units to USC units
Bibliography
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