NEN EN ISO 15546 : 2011

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
   3.1 Terms and definitions
   3.2 Symbols
4 Information to be supplied by purchaser
5 Process of manufacture and delivery condition
   5.1 General
   5.2 Heat treatment
   5.3 Traceability
   5.4 Delivery condition
6 Material require
   6.1 Material groups
   6.2 Metallographic examination
   6.3 Chemical compo
   6.4 Steel tool joints
7 Configuration and dimensions of pipes
   7.1 Configuration
   7.2 Length
   7.3 Dimensions of pipes and tool joints
   7.4 Design mass
   7.5 Upset run-out
   7.6 Straightness
   7.7 Ovality and eccentricity of pipes
   7.8 Drift requirements
   7.9 Internal coating
   7.10 Drill pipe-tool joint assembly
8 Test methods
9 Measuring methods
10 Inspection
11 Marking
12 Packaging, transport and storage
13 Documents
   13.1 Certification
   13.2 Retention of records
14 Delivery conditions
Annex A (normative) Purchaser inspection
Annex B (normative) Supplementary requirement - Full
        scale fatigue design verification test
Annex C (normative) Corrosion test
Bibliography

Defines 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.