BS EN PUBLICATIONS Update to standards March 2016

BS EN 50561-3:2016
Power line communication apparatus used in low-voltage installations. Radio disturbance characteristics. Limits and methods of measurement. Apparatus operating above 30 MHz (See previous post)

BS EN 62321-7-1:2015
Determination of certain substances in electrotechnical products. Determination of the presence of hexavalent chromium (Cr(VI)) in colorless and colored corrosion-protected coatings on metals by the colorimetric method

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