Over deze norm
1.1 This specification covers two sizes of extra-high-strength grade of concentric-lay steel wire strand, composed of seven, zinc-coated steel wires, specifically intended for use as the supporting messenger in Figure 8-type communication and electrical cables.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
|Nederlandse titel||Standard Specification for Zinc-Coated Steel Strand for Messenger Support of Figure 8 Cable|
|Engelse titel||Standard Specification for Zinc-Coated Steel Strand for Messenger Support of Figure 8 Cable|