IEC 60331-21:1999 :
IEC 60331-21:1999 : 1453179
IEC 60331-21:1999 :
Title: Tests for electric cables under fire conditions - Circuit integrity - Part 21: Procedures and requirements - Cables of rated voltage up to and including 0,6/1,0 kV
Pages: 19
Year:
Publisher: International Electrotechnical Commission
Availability: Within 1-2 working days IEC will directly send the standards to End-User after our confirmation.
Title: Tests for electric cables under fire conditions - Circuit integrity - Part 21: Procedures and requirements - Cables of rated voltage up to and including 0,6/1,0 kV
Pages: 19
Year:
Publisher: International Electrotechnical Commission
Availability: Within 1-2 working days IEC will directly send the standards to End-User after our confirmation.
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