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Overview - IEC 60332-3-23:2018 (Category B) IEC 60332-3-23:2018 is an international test method for assessing vertical flame spread of vertically-mounted bunched electric and optical fibre cables (Ca…
What is BS EN IEC 60332-3-23 - Test for the vertical flame spread of vertically-mounted bunched wires or cables - Category B about? BS EN IEC 60332-3-23 specifies methods of test for the vertical fla…