Norm

ASTM B229 - 12 en

Standard Specification for Concentric-Lay-Stranded Copper and Copper-Clad Steel Composite Conductors

  • Deze norm is ingetrokken sinds 01-04-2017

50,60 61,23 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 6
Gepubliceerd op 01-04-2012
Taal Engels

1.1 This specification covers concentric-lay-stranded conductors made from uncoated hard-drawn round copper wires in combination with hard-drawn round copper-clad steel wires for general use as overhead electrical conductors.

1.2 For the purpose of this specification, conductors are classified under the following type designations (see Fig. 1):

Type AType G
Type CType J
Type DType K
Type EType N
Type EKType P
Type FType V

1.3 The SI values for density are regarded as the standard. For all other properties the inch-pound values are to be regarded as standard and the SI units may be approximate.


FIG. 1 Standard Types of Composite Conductors

Details

ICS-code 29.060.20
Engelse titel Standard Specification for Concentric-Lay-Stranded Copper and Copper-Clad Steel Composite Conductors
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