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ASTM B400-08
Standard Specification for Compact Round Concentric-Lay-Stranded Aluminum 1350 Conductors
Automaticky přeložený název:
Standardní specifikace pro Compact Round Koncentrický - Lay - pletl hliníkové 1350 dirigentů
NORMA vydána dne 1.9.2008
Informace o normě:
Označení normy: ASTM B400-08
Poznámka: NEPLATNÁ
Datum vydání normy: 1.9.2008
Kód zboží: NS-6552
Počet stran: 6
Přibližná hmotnost: 18 g (0.04 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM B400-08 :
Keywords:
aluminum conductors, aluminum electrical conductor, compact round stranded conductors, concentric-lay-stranded conductors, electrical conductor, electrical conductor-aluminum, stranded conductors, Stranded aluminum electrical conductors--specifications, ICS Number Code 29.240.20 (Power transmission and distribution lines)
Doplňující informace
| 1. Scope | ||||||||||||||||
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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 1—Prior to 1975, aluminum 1350 was designated as EC aluminum. Note 2—The aluminum and temper designations conform to ANSI Standard H35.1. Aluminum 1350 corresponds to Unified Numbering System A91350 in accordance with Practice E 527. |
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| 2. Referenced Documents | ||||||||||||||||
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