CEI EN IEC 60332-3-21:2019
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Current
The latest, up-to-date edition.
Tests on electric and optical fibre cables under fire conditions –Part 3-21: Test for vertical flame spread of vertically-mounted bunched wires orcables – Category A F/R
Available format(s)
Hardcopy , PDF
Language(s)
English, Italian
Published date
01-01-2019
Publisher
This part of IEC 60332 covers category A F/R for methods of test for the assessment of vertical flame spread of vertically-mounted bunched wires or cables, under defined conditions.
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