STAS 4669-1966
Anti-corrosion protection device. Asphalt coating outer layer protection of underground steel pipes

Standard No.

STAS 4669-1966

Release Date

1967

Published By

RO-ASRO

Latest

STAS 4669-1966

Scope

1 Prezentul standard se refer? la protec?ia prin izolare cu bitum, la exterior, a conductelor de o?el ?ngropate, contra coroziunii de c?tre sol. Prevederile prezentului standard se aplic? numai la conductele care transport? fluide cu temperaturi de regim

STAS 4669-1966 history

• 1967 STAS 4669-1966 Anti-corrosion protection device. Asphalt coating outer layer protection of underground steel pipes