BS 1538:1949 - Specification. Intrinsically-safe transformers primarily for bell-signalling circuits

BS 1538:1949

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

Status : Withdrawn   Published : February 1949

WITHDRAWN TITLE
*To ask about withdrawn titles contact the
Customer Relations
cservices@bsigroup.com, +44 345 086 9001





Standard NumberBS 1538:1949
TitleSpecification. Intrinsically-safe transformers primarily for bell-signalling circuits
StatusWithdrawn
Publication Date09 February 1949
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Amended ByPD1064 published 07.1950. PD1154 published 03.1951.
ICS29.130.99
29.260.20
PublisherBSI
FormatA5
DeliveryNo
Pages12
File Size0 KB
Price£182.00


WITHDRAWN TITLE
*To ask about withdrawn titles contact the
Customer Relations
cservices@bsigroup.com, +44 345 086 9001
 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version


BSOL

The faster, easier way to work with standards


Develop a PAS

Develop a fast-track standardization document in 9-12 months