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AS/NZS IEC 60332.3.21: 06/30/2017 Tests on electric cables under fire conditions, Part 3.21: Test for vertical flame spread of vertically – mounted bunched wires or cables – Category A F/R

AS/NZS IEC 60332.3.21: 06/30/2017 Tests on electric cables under fire conditions, Part 3.21: Test for vertical flame spread of vertically – mounted bunched wires or cables – Category A F/R

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Tests on electric cables under fire conditions, Part 3.21: Test for vertical flame spread of vertically – mounted bunched wires or cables – Category A F/R 06/30/2017

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ISBN(s): 9781760358280

The objective of this Standard is to specify method of test for the assessment of vertical flame spread of vertically-mounted bunched wires or cables, electrical or optical, under defined conditions. This Standard specifies Category A F/R and relates only to power cables of conductor cross-sectional area greater than 35 mm2 installed on the test ladder in a spaced configuration on the front and rear to achieve a nominal total volume of non-metallic material of 7 l/m of test sample.

Attributes

Edition 1st
Published 06/30/2017
ISBN(s) 9781760358280
Number of Pages 8
File Size 1 file, 410 KB
Product Code(s) 10092889, 10092870, 10092849
Note This product is unavailable in Ukraine, Russia, Belarus

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