STAS 4240/4-77

Tras. Metode de verificare. Determinarea trioxidului de fier şi a troxidului de aluminiu

Status : Withdrawn
Approval date : 4/20/1978
Withdrawal date : 1/1/1985
Number of pages : 2
ICS :
Technical Committee : -1 - Standards that do not belong to the heritage of any technical committee

Relations with other standards: