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ASTM B400/B400M-08e1
Standard Specification for Compact Round Concentric-Lay-Stranded Aluminum 1350 Conductors
6 стр.
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Разработчик:
Зарубежные/ASTM
ICS:
29.240.20 Power transmission and distribution lines / Линии электропередачи и распределительные линии
Сборник (ASTM):
02.03 Electrical Conductors / Электрические проводники
Тематика:
Electrical and Magnetic Conductors, Electrical Contacts
Описание
Область применения

1.1 This specification covers aluminum 1350-H19 (extra hard), 1350-H16 or -H26 ([n ]hard), 1350-H14 or -H24 (1/2 hard) and 1350-H142 or -H242 (1/2 hard) bare compact-round concentric-lay-stranded conductors made from round or shaped wires for use as uninsulated electrical conductors or in covered or insulated electrical conductors. These conductors shall be composed of a central core surrounded by one or more roller or die compacted layers of helically applied wires (Explanatory Note 1 and Note 2).

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

Note 1Prior to 1975, aluminum 1350 was designated as EC aluminum.
Note 2The aluminum and temper designations conform to ANSI Standard H35.1. Aluminum 1350 corresponds to Unified Numbering System A91350 in accordance with Practice E527.
Ключевые слова:
aluminum conductors; aluminum electrical conductor; compact round stranded conductors; concentric-lay-stranded conductors; electrical conductor; electrical conductor-aluminum; stranded conductors