NA 109
DIN Standards Committee Petroleum and Natural Gas Industries
NA 109-00-01-05 AK
Casing, tubing and drill pipe - Mirror committee zu ISO/TC 67/SC 5
The working group NA 109-00-01-05 AK represents the German interests in the field of casing, tubing and drill pipe within the national, European and international standardization.
This national working group is the mirror committee of the following international body and working groups:
- ISO/TC 67/SC 5 "Casing, tubing and drill pipe";
- ISO/TC 67/SC 5/WG 1 "Casing, tubing and drill pipe";
- ISO/TC 67/SC 5/WG 2 "Casing and tubing connections and performance properties";
- ISO/TC 67/SC 5/WG 3 "Casing and tubing made of corrosion resistant alloys (OCTG)";
- ISO/TC 67/SC 5/WG 4 "Requirements, evaluation and testing of thread compounds for use with casing, tubing and line pipe";
- ISO/TC 67/SC 5/WG 5 "Lined casing and tubing".
The working committee offers all interested German stakeholders the opportunity to actively participate in the standardization process, to contribute their ideas and suggestions and to take part in the exchange of information between national, European and International involved experts.
