EN ISO 13678:2012

Foreword
Introduction
1 Scope
2 Conformance
3 Normative references
4 Terms and definitions
5 Thread compound characteristics
6 Thread compound performance properties
7 Quality assurance and control
8 Marking requirements
Annex A (informative) - API modified thread
        compound
Annex B (normative) - Casing, tubing and line
        pipe reference standard formulation
Annex C (normative) - Penetration test
Annex D (normative) - Evaporation test
Annex E (normative) - Oil separation test
Annex F (normative) - Application/adherence test
Annex G (normative) - Gas evolution test
Annex H (normative) - Water leaching test
Annex I (informative) - Frictional properties test
Annex J (informative) - Extreme surface contact
        pressure (galling) test for casing, tubing
        and line pipe
Annex K (informative) - Fluid sealing test for
        casing, tubing and line pipe
Annex L (informative) - Corrosion inhibition tests
Annex M (informative) - Compound high-temperature
        stability test
Bibliography

ISO 13678:2010 provides requirements, recommendations and methods for the testing of thread compounds intended for use on threaded casing, tubing, and line pipe connections; and for thread compounds intended for use on rotary shouldered connections. The tests outlined are used to evaluate the critical performance properties and physical and chemical characteristics of thread compounds under laboratory conditions.These test methods are primarily intended for thread compounds formulated with a lubricating base grease and are not applicable to some materials used for lubricating and/or sealing thread connections. It is recognized that many areas can have environmental requirements for products of this type. ISO 13678:2010 does not include requirements for environmental compliance. It is the responsibility of the end user to investigate these requirements and to select, use and dispose of the thread compounds and related waste materials accordingly.