ASTM B 231/B231M : 2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for Concentric-Lay-Stranded Aluminum 1350 Conductors
English
19-10-2016
09-11-2023
This specification covers aluminum 1350-H19, 1350-H16 or -H26, 1350-H14 or -H24, and 1350-H142 or -H242, bare concentric-lay-stranded conductors constructed with a straight round central wire surrounded by one or more layers of helically layered wires.
| Committee |
B 01
|
| DocumentType |
Standard
|
| Pages |
11
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1This specification covers aluminum 1350-H19 (extra hard), 1350-H16 or -H26 (3/4hard), 1350-H14 or -H24 (1/2hard), and 1350-H142 or -H242 (1/2hard), bare concentric-lay-stranded conductors constructed with a straight round central wire surrounded by one or more layers of helically layed wires. The conductors are for general use for electrical purposes (Explanatory Note 1 and Note 2).
1.2The 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.
1.2.1For density, resistivity and temperature, the values stated in SI units are to be regarded as 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/H35.1M. Aluminum 1350 corresponds to Unified Numbering System A91350 in accordance with Practice E527.
Note 3:Sealed conductors that are intended to prevent longitudinal water propagation and are further covered/insulated are also permitted within the guidelines of this specification.
| ASTM B 400/B400M : 2019 | Standard Specification for Compact Round Concentric-Lay-Stranded Aluminum 1350 Conductors |
| ASTM B 1006 : 2017 | Standard Specification for Electrical Overhead Conductor Code Word Names |
| ASTM E 29 : 2002 | Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
| ASTM B 682 : 1981 : REV A : R1996 : EDT 1 | Standard Specification for Standard Metric Sizes of Electrical Conductors |
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