BS 1538:1956

Original price was: $264.16.Current price is: $132.00.

Specification. Intrinsically-safe transformers primarily for bell-signalling circuits

BSI Group , 12/31/1956

Category:
Single-phase, double-wound transformers. Design data with details of construction and testing. Measurement of leakage inductance, notes on design appended. See BS 1259.