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AS/NZS IEC 60332.3.21:2017 PDF

AS/NZS IEC 60332.3.21:2017 PDF

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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, Part 3.21: Test for vertical flame spread of vertically-mounted bunched wires or cables – Category A F/R
standard by Standards Australia / Standards New Zealand, 06/29/2017

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Description

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.

Product Details

Edition:
1st
Published:
06/29/2017
ISBN(s):
9781760358280
Number of Pages:
8
File Size:
1 file , 410 KB
Product Code(s):
10092889, 10092870, 10092849

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