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ASTM B354-23

(Terminology)

Standard Terminology Relating to Uninsulated Metallic Electrical Conductors

Standard Terminology Relating to Uninsulated Metallic Electrical Conductors

SCOPE
1.1 This terminology standard defines abbreviations and terms specific to uninsulated electrical conductors. For terms relating to superconductors, see Terminology B713.  
1.2 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

General Information

Status
Published
Publication Date
31-Mar-2023
ICS
01.040.29 - Electrical engineering (Vocabularies)
29.050 - Superconductivity and conducting materials
Technical Committee
B01 - Electrical Conductors
Drafting Committee
B01.01 - Editorial and Records
Current Stage
Ref Project

Relations

Refers
ASTM B987/B987M-20 - Standard Specification for Carbon Fiber Thermoset Polymer Matrix Composite Core (CFC) for use in Overhead Electrical Conductors
Effective Date
01-Aug-2020

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Standards Content (Sample)

This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation: B354 − 23
Standard Terminology Relating to
1
Uninsulated Metallic Electrical Conductors
This standard is issued under the fixed designation B354; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
INTRODUCTION
These terminologies relate only to interpretations as applied to uninsulated metallic electrical
conductors in specifications under the jurisdiction of ASTM Committee B01 on Electrical Conductors,
and do not necessarily correspond to the definitions used in other fields.
1. Scope B976 Specification for Fiber Reinforced Aluminum Matrix
Composite (AMC) Core Wire for Aluminum Conductors
1.1 This terminology standard defines abbreviations and
Aluminum Matrix Composite Reinforced (ACAMCR)
terms specific to uninsulated electrical conductors. For terms
(formerly known as ACCR)
relating to superconductors, see Terminology B713.
B978/B978M Specification for Concentric-Lay-Stranded
1.2 This international standard was developed in accor-
Aluminum Conductors, Aluminum Matrix Composite Re-
dance with internationally recognized principles on standard-
inforced (ACAMCR), Formerly ACCR
ization established in the Decision on Principles for the
B987/B987M Specification for Carbon Fiber Thermoset
Development of International Standards, Guides and Recom-
Polymer Matrix Composite Core (CFC) for use in Over-
mendations issued by the World Trade Organization Technical
head Electrical Conductors
Barriers to Trade (TBT) Committee.
E8/E8M Test Methods for Tension Testing of Metallic Ma-
terials
2. Referenced Documents
2
2.1 ASTM Standards:
3. Abbreviations
B193 Test Method for Resistivity of Electrical Conductor
AAAC—all aluminum alloy conductor
Materials
AAC—aluminum conductor
B230 Specification for Aluminum 1350–H19 Wire for Elec-
AACSR—aluminum alloy conductor, steel reinforced
trical Purposes
ACAR—aluminum conductor, aluminum alloy reinforced
B398/B398M Specification for Aluminum-Alloy 6201-T81
ACSR—aluminum conductor, steel reinforced
and 6201-T83 Wire for Electrical Purposes
ACSS—aluminum conductor steel supported
B609/B609M Specification for Aluminum 1350 Round
AMC—aluminum matrix composite
Wire, Annealed and Intermediate Tempers, for Electrical
AW—old designation for what is now termed AW2
Purposes
AW2—aluminum-clad steel core wire, normal strength
B713 Terminology Relating to Superconductors (Withdrawn
3
AW3—aluminum-clad steel core wire, high strength
2001)
B941 Specification for Heat Resistant Aluminum-Zirconium
AZ—old designation (aluminized)
Alloy Wire for Electrical Purposes
CCA—copper-clad aluminum
CCS—copper-clad steel
COMP—compact construction
1
This terminology is under the jurisdiction of ASTM Committee B01 on
EHS—extra high strength
Electrical Conductors and is the direct responsibility of Subcommittee B01.01 on
GA—old designation for what is now termed GA2
Editorial and Records.
Current edition approved April 1, 2023. Published April 2023. Originally
GA2—zinc coated (galvanized) steel wire, coating class A
approved in 1960. Last previous edition approved in 2019 as B354 – 19. DOI:
GA3—zinc coated (galvanized) high strength steel wire,
10.1520/B0354-23.
2 coating class A
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
GA4—zinc coated (galvanized) extra high strength steel
Standards volume information, refer to the standard’s Document Summary page on
wire, coating class A
the ASTM website.
3
GA5—zinc coated (galvanized) ultra high strength steel
The last approved version of this historical standard is referenced on
www.astm.org. wire, coating class A
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
B354 − 23
GB—obsolete designation, class B galvanizing is no longer fied using suffix modifiers where /XX is designation for the
offered aluminum material and /YYYY is designation for the strength
member material.
GC—old designation for what is now termed GC2
4.1 The following suffix modifiers may be used for the
GC2—zinc coated (galvanized) steel wire, coating class C
above listed acronyms.
HS—high strength
IACS—international annealed copper standard, which is
/A0—used as a suffix modifier for ACAMCS and ACCFCS
2
1/58 Ohm-mm /m at 20 °C for 100 % conductivity
type of conductors representing 1350 O Temper aluminum
LSE—low stress elonga
...

This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: B354 − 19 B354 − 23
Standard Terminology Relating to
1
Uninsulated Metallic Electrical Conductors
This standard is issued under the fixed designation B354; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
INTRODUCTION
These terminologies relate only to interpretations as applied to uninsulated metallic electrical
conductors in specifications under the jurisdiction of ASTM Committee B01 on Electrical Conductors,
and do not necessarily correspond to the definitions used in other fields.
1. Scope
1.1 This terminology standard defines abbreviations and terms specific to uninsulated electrical conductors. For terms relating to
superconductors, see Terminology B713.
1.2 This international standard was developed in accordance with internationally recognized principles on standardization
established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued
by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2. Referenced Documents
2
2.1 ASTM Standards:
B193 Test Method for Resistivity of Electrical Conductor Materials
B230 Specification for Aluminum 1350–H19 Wire for Electrical Purposes
B398/B398M Specification for Aluminum-Alloy 6201-T81 and 6201-T83 Wire for Electrical Purposes
B609/B609M Specification for Aluminum 1350 Round Wire, Annealed and Intermediate Tempers, for Electrical Purposes
3
B713 Terminology Relating to Superconductors (Withdrawn 2001)
B941 Specification for Heat Resistant Aluminum-Zirconium Alloy Wire for Electrical Purposes
B976 Specification for Fiber Reinforced Aluminum Matrix Composite (AMC) Core Wire for Aluminum Conductors Aluminum
Matrix Composite Reinforced (ACAMCR) (formerly known as ACCR)
B978/B978M Specification for Concentric-Lay-Stranded Aluminum Conductors, Aluminum Matrix Composite Reinforced
(ACAMCR), Formerly ACCR
B987/B987M Specification for Carbon Fiber Thermoset Polymer Matrix Composite Core (CFC) for use in Overhead Electrical
Conductors
E8/E8M Test Methods for Tension Testing of Metallic Materials
3. Abbreviations
AAAC—all aluminum alloy conductor
AAC—aluminum conductor
1
This terminology is under the jurisdiction of ASTM Committee B01 on Electrical Conductors and is the direct responsibility of Subcommittee B01.01 on Editorial and
Records.
Current edition approved Feb. 1, 2019April 1, 2023. Published February 2019April 2023. Originally approved in 1960. Last previous edition approved in 20162019 as
B354 – 16.B354 – 19. DOI: 10.1520/B0354-19.10.1520/B0354-23.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
The last approved version of this historical standard is referenced on www.astm.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
B354 − 23
AACSR—aluminum alloy conductor, steel reinforced
ACAR—aluminum conductor, aluminum alloy reinforced
ACSR—aluminum conductor, steel reinforced
ACSS—aluminum conductor steel supported
AMC—aluminum matrix composite
AW—old designation for what is now termed AW2
AW2—aluminum-clad steel core wire, normal strength
AW3—aluminum-clad steel core wire, high strength
AZ—old designation (aluminized)
CCA—copper-clad aluminum
CCS—copper-clad steel
COMP—compact construction
EHS—extra high strength
GA—old designation for what is now termed GA2
GA2—zinc coated (galvanized) steel wire, coating class A
GA3—zinc coated (galvanized) high strength steel wire, coating class A
GA4—zinc coated (galvanized) extra high strength steel wire, coating class A
GA5—zinc coated (galvanized) ultra high strength steel wire, coating class A
GB—obsolete designation, class B galvanizing is no longer offered
GC—old designation for what is now termed GC2
GC2—zinc coated (galvanized) steel wire, coating class C
HS—high strength
2
IACS—international annealed copper standard, which is 1/58 Ohm-mm /m at 20°C20 °C for 100 % conductivity
LSE—low stress elongation
MA—old designation for what is now termed MA2
MA2—zinc-5 % aluminum-mischmetal alloy coated steel wire, coating class A
MA3—zinc-5 % alu
...

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1.2.1 Energetic and other new/novel materials and compositions in all stages of research, development, test and evaluation.  
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SCOPE
1.1 This test method covers the determination of the shrinkage temperature of all types of Wet Blue and Wet White. The heating medium is water when the shrinkage temperature is at or below 98 °C. The heating medium is a glycerine-water solution when the shrinkage temperature is above 98 °C.  
1.2 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only.  
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM D8530/D8530M-23(Guide)
Standard Guide for the Selection and Use of Waterstops

SIGNIFICANCE AND USE
4.1 This guide is intended to be used in the selection and installation of waterstops in cast-in-place concrete construction. This guide is intended to assist the building owner, owner’s representative, architect, engineer, contractor, and/or authorized inspector during the specification and installation of waterstops.  
4.2 This guide is applicable to cast-in-place concrete construction. The use of this guide may not be appropriate for installation of waterstops in other types of concrete construction, including but not limited to, pneumatically applied (that is, shotcrete) and precast concrete construction.
SCOPE
1.1 This guide covers the use of waterstops within cast-in-place concrete construction. Waterstops are generally placed within static, non-moving construction joints in concrete to close off the joint to water, which may be under significant hydrostatic pressure. They are used as part of the overall waterproofing strategy for a building or other structure. Expansion and other types of moving joints may require the use of waterstops, which can accommodate the anticipated movement of the structure and are beyond the scope of this guide.  
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 nonconformance with the standard.  
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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ASTM
ASTM E2956-23(Guide)
Standard Guide for Monitoring the Neutron Exposure of LWR Reactor Pressure Vessels

SIGNIFICANCE AND USE
4.1 Regulatory Requirements—The USA Code of Federal Regulations (10CFR Part 50, Appendix H) requires the implementation of a reactor vessel materials surveillance program for all operating LWRs. Other countries have similar regulations. The purpose of the program is to (1) monitor changes in the fracture toughness properties of ferritic materials in the reactor vessel beltline6 resulting from exposure to neutron irradiation and the thermal environment, and (2) make use of the data obtained from surveillance programs to determine the conditions under which the vessel can be operated with adequate margins of safety throughout its service life. Practice E185, derived mechanical property data, and (r, θ, z) physics-dosimetry data (derived from the calculations and reactor cavity and surveillance capsule measurements (1) using physics-dosimetry standards) can be used together with information in Guide E900 and Refs. 4, 11-18 to provide a relation between property degradation and neutron exposure, commonly called a “trend curve.” To obtain this trend curve at all points in the pressure vessel wall requires that the selected trend curve be used together with the appropriate (r, θ, z) neutron field information derived by use of this guide to accomplish the necessary interpolations and extrapolations in space and time.  
4.2 Neutron Field Characterization—The tasks required to satisfy the second part of the objective of 4.1 are complex and are summarized in Practice E853. In doing this, it is necessary to describe the neutron field at selected (r, θ, z) points within the pressure vessel wall. The description can be either time dependent or time averaged over the reactor service period of interest. This description can best be obtained by combining neutron transport calculations with plant measurements such as reactor cavity (ex-vessel) and surveillance capsule or RPV cladding (in-vessel) measurements, benchmark irradiations of dosimeter sensor materials, and knowledge of th...
SCOPE
1.1 This guide establishes the means and frequency of monitoring the neutron exposure of the LWR reactor pressure vessel throughout its operating life.  
1.2 The physics-dosimetry relationships determined from this guide may be used to estimate reactor pressure vessel damage through the application of Practice E693 and Guide E900, using fast neutron fluence (E > 1.0 MeV and E > 0.1 MeV), displacements per atom (dpa), or damage-function-correlated exposure parameters as independent exposure variables. Supporting the application of these standards are the E853, E944, E1005, and E1018 standards, identified in 2.1.  
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

  • Guide
    12 pages
    English language
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  • Guide
    12 pages
    English language
    sale 15% off