STAS 1967-1980
Prospecting equipment RIG CASING PIPES Dimensions

Standard No.

STAS 1967-1980

Release Date

1980

Published By

RO-ASRO

Latest

STAS 1967-1980

Scope

Prezentul standard se refer? la burlanele cu filete, cu nipluri de leg?tur? tip X, folosite la tubarea g?urilor de sond? forate cu sondeze, pentru efectuarea de cercet?ri geologice.

STAS 1967-1980 history

• 1980 STAS 1967-1980 Prospecting equipment RIG CASING PIPES Dimensions