![header thumbnail](/images/publishers\bsi_cover.gif)
BS 4520-1:1969
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
![header thumbnail](/images/publishers\bsi_cover.gif)
Specification for enamelled copper conductors (polyurethane base with solderable properties). Round wire
Hardcopy
23-07-2013
English
30-03-1979
Round wire, diameter from 0.016 mm to 3 mm, with preferred sizes. Two thicknesses of covering with a preferred range in each thickness. Dimensions, tolerances, requirements and methods of test.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.