<P> SWG was fixed by Order of Council August 23 , 1883 . It was constructed by improving the Birmingham Wire Gauge . It was made a legal standard on March 1 , 1884 by the British Board of Trade . SWG is not to be confused with American Wire Gauge which has a similar but not quite interchangeable numbering scheme . </P>
<P> SWG was fixed by Order of Council August 23 , 1883 . It was constructed by improving the Birmingham Wire Gauge . It was made a legal standard on March 1 , 1884 by the British Board of Trade . SWG is not to be confused with American Wire Gauge which has a similar but not quite interchangeable numbering scheme . </P>
difference between american wire gauge and standard wire gauge
difference between american wire gauge and standard wire gauge
similar but not quite interchangeable numbering scheme
similar but not quite interchangeable numbering scheme