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ASTM B401-12
Standard Specification for Compact Round Concentric-Lay-Stranded Aluminum Conductors, Steel-Reinforced (ACSR/COMP)
Automaticky přeložený název:
Standard Specification pro kompaktní Kruhové soustředných-Lay-pletl hliníkových vodičů, Steel-Reinforced (ACSR / COMP)
NORMA vydána dne 15.10.2012
Informace o normě:
Označení normy: ASTM B401-12
Poznámka: NEPLATNÁ
Datum vydání normy: 15.10.2012
Kód zboží: NS-6558
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM B401-12 :
Keywords:
aluminum conductors, aluminum conductors, steel-reinforced, aluminum electrical conductor, compact round stranded conductors, concentric-lay-stranded conductors, electrical conductor, electrical conductor-aluminum, steel-reinforced conductors, stranded conductors, ICS Number Code 29.060.20 (Cables)
Doplňující informace
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1.1 This specification covers compact round concentric-lay-stranded conductors made from aluminum 1350-H19 (extra hard) wires and round zinc-coated, aluminum-coated, or aluminum-clad steel core wires usually used in overhead lines. These conductors shall be constructed with one steel core wire surrounded by one or more layers of helically-laid compacted or otherwise shaped aluminum wires (Explanatory Note 1 and Note 2). 1.2 Compact ACSR covered by this specification has five types of steel core wire which are designated by abbreviations as follows (Explanatory Note 2 and Note 7). 1.2.1 ACSR/GA2/COMP—Compact ACSR using Class A zinc-coated steel wire, 1.2.2 ACSR/GC2/COMP—Compact ACSR using Class C zinc-coated steel wire, 1.2.3 ACSR/AW2/COMP—Compact ACSR using aluminum-clad steel wire, AW2 (Normal Strength). 1.2.4 ACSR/AW3/COMP—Compact ACSR using aluminum-clad steel wire, AW3 (High Strength). 1.3 The SI values of density and resistivity are to be regarded as standard. For all other properties the inch-pound values are to be regarded as standard and the SI units may be approximate.
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ANSI H35.1
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American National Standard Alloy and Temper Designation Systems For Aluminum Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http://www.ansi.org.
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NBS Handbook 100
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Copper Wire Tables of the National Bureau of Standards Available from National Technical Information Service (NTIS), 5301 Shawnee Rd., Alexandria, VA 22312, http://www.ntis.gov.
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Standard Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)
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Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
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Standard Specification for Zinc-5% Aluminum-Mischmetal Alloy-Coated Steel Core Wire for Aluminum Conductors, Steel Reinforced (ACSR) [Metric] (Withdrawn 1998)
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Standard Specification for Aluminum-Clad Steel Core Wire for Use in Overhead Electrical Aluminum Conductors
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Standard Specification for Zinc-Coated (Galvanized) Steel Core Wire for Use in Overhead Electrical Conductors
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Standard Terminology Relating to Uninsulated Metallic Electrical Conductors
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Standard Specification for Aluminum-Coated (Aluminized) Steel Core Wire for Aluminum Conductors, Steel Reinforced (ACSR/AZ) (Withdrawn 2007)
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Standard Test Method for Determination of Cross-Sectional Area of Stranded Conductors
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Standard Specification for Concentric-Lay-Stranded Aluminum Conductors, Coated-Steel Reinforced (ACSR)
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Standard Specification for Aluminum 1350–H19 Wire for Electrical Purposes
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Standard Test Method for Resistivity of Electrical Conductor Materials |
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