IEC 60331-21 : 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

International Electrotechnical Commission
Bok · Engelsk · 1999

Utgitt	Geneve : IEC , 1999
Omfang	19 s. : fig.
Emner	Brannteknisk egenskap Elektrisk ledning Internasjonal standard Kabel Vis mer... Standard Testing
Dewey	006(100)
ISBN	2-8318-4738-9