GOST 28487-90

Tool-joint tapered thread for drill string elements. Profile. Dimensions. Tolerances

NORMA vydána dne 1.1.1993

Rusky -
Elektronické PDF (1114.10 CZK)

Rusky -

Tištěné (1114.10 CZK)

Anglicky a rusky -

Elektronické PDF (4307.10 CZK)

Anglicky a rusky -

Tištěné (4307.10 CZK)

The information about the standard:

Designation standards: GOST 28487-90
Note: NEPLATNÁ
Publication date standards: 1.1.1993
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST

Annotation of standard text GOST 28487-90 :

Implemented changes and corrections:
Amd. 10.92