STAS 4669-66

Protecţia contra coroziunii. Protecţia exterioară prin izolare cu bitum a conductelor de oţel îngropate

Status : Withdrawn
Approval date : 1/1/1966
Publish date : 1/2/1966
Number of pages : 0
ICS :
Technical Committee : -1 - Standards that do not belong to the heritage of any technical committee

Relations with other standards: