• BS 1538:1956

BS 1538:1956

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

BSI Group , 12/31/1956

Publisher: BS

File Format: PDF

$132.00$264.16


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

More BS Standards PDF

IEC 61249-4-16 Ed. 1.0 en:2009
IEC 60335-2-30 Ed. 5.0 b:2009
IEC 61249-4-15 Ed. 1.0 en:2009
IEC 60092-306 Ed. 4.0 en:2009