K11 裸电线 标准查询与下载

JIS H 7309:2012 超导性.临界温度测量.复合超导体临界温度电阻测量法

Superconductivity -- Critical temperature measurement -- Critical temperature of composite superconductors by a resistance method

ASTM B231/B231M-12 同心绞捻铝1350导线的标准规格

1.1 This specification covers aluminum 1350-H19 (extra hard), 1350-H16 or -H26 (3/4 hard), 1350-H14 or -H24 (1/2 hard), and 1350-H142 or -H242 (1/2 hard), 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). 1.2 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. 1.2.1 For 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.

Standard Specification for Concentric-Lay-Stranded Aluminum 1350 Conductors

ANSI/AWS C2.25/C2.25M:2012 热扩散原料规格.线材和杆材

This specification provides the as-manufactured chemical composition classification requirements for solid and composite wires and ceramic rods for thermal spraying. Requirements for standard sizes, marking, manufacturing, and packaging are included.

Specification for Thermal Spray Feedstock - Wire and Rods

ASTM B979-12 架空铝电导体上非镜面(NS)表面光洁度的标准规格

1.1 This specification covers non-specular surface finishes on overhead aluminum electrical conductors. Overhead aluminum electrical conductors, when installed, typically have a shiny surface appearance. This ???reflective??? or ???specular??? surface can make a transmission line more noticeable in appearance against the background landscape. A factory treatment process of the outer surface of the aluminum wires can render the surface finish into a dull, non-reflective, matte grey finish. This non-reflective or ???de-glared??? surface finish allows the conductor to become less visible when observed from a distance and enables the transmission line to blend in with the skyline or landscape background.2 1.2 This specification is intended, by means of diffuse reflectance measurement, to establish a uniformity of conductor finish which is acceptable to the user. Such a specification will furnish a basis for consistent manufacturing process control. 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for Non-Specular (NS) Surface Finish on Overhead Aluminum Electrical Conductors

ASTM B206/B206M-12(2017) 铜镍锌(镍银)线和铜镍合金线的标准规格

1.1 This specification establishes the requirements for wire in round, hexagonal, octagonal, rectangular, and square form of UNS Alloy Nos. C71000, C74500, C75200, C75700, C76400, C77000, and C79200. 1.2 This specification is general in that the product is used in many applications where the requirements are too particular to be specified by standard test results. 1.2.1 For particular or critical applications it is advisable for the purchaser to submit samples or drawings to the manufacturer to secure an adjustment of anneal or temper to suit the application for which the product is intended. 1.3 The following information is intended to assist the purchaser in the application of this specification: 1.3.1 For most general applications—UNS Alloy Nos. C71000, C74500, C75200, and C75700. 1.3.2 For hard or spring tempers—UNS Alloy Nos. C76400 and C77000. 1.3.3 For ease of machining—UNS Alloy No. C79200. 1.4 Units—Values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, SI units are shown in brackets. 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. 1.5 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.

Standard Specification for Copper-Nickel-Zinc (Nickel Silver) Wire and Copper-Nickel Alloy Wire

ASTM B779-12 钢芯加强线状致密同芯绞捻铝导线的标准规格(ACSR/TW)

1.1 This specification covers shaped wire compact concentric-lay-stranded aluminum conductor, steel-reinforced (ACSR/TW) and its component wires for use as overhead electrical conductors (Explanatory Note 1 and Note 2). 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.Note 1???ACSR/TW is designed to increase the aluminum area for a given diameter of conductor by the use of trapezoidally shaped wires (TW). The conductors consist of a central core of round steel wire(s) surrounded by two or more layers of trapezoidal aluminum 1350-H19 wires. Different strandings of the same size of conductor are identified by type, which is the approximate ratio of steel area to aluminum area expressed in percent (Table 1, Table 2 and Table 3). For the purpose of this specification, the sizes listed in Table 1 and Table 2 are tabulated on the basis of the finished conductor having an area or outside diameter equal to that of specific sizes of standard ACSR so as to facilitate conductor selection.TABLE 1 Construction Requirements for Shaped Wire Compact Concentric-Lay-Stranded Aluminum Conductors, Coated Steel Reinforced Size to Have Area Equal to ACSR, Class AA ACSR/TW Conductor Size Size and Stranding of ACSR with Equal Area Number of Aluminum Wires Number of Layers Steel Core Stranding

Standard Specification for Shaped Wire Compact Concentric-Lay-Stranded Aluminum Conductors, Steel-Reinforced (ACSR/TW)

ASTM B298-12 镀银的软或退火铜线用标准规格

1.1 This specification covers silver-coated, soft or annealed, round copper wire, intended for use in electrical equipment, as follows: 1.1.1 Class A???Wire whose silver coating is at least 1.258201;% of the total weight of the coated wire. 1.1.2 Class B???Wire whose silver coating is at least 2.508201;% of the total weight of the coated wire. 1.1.3 Class C???Wire whose silver coating is at least 4.008201;% of the total weight of the coated wire. 1.1.4 Class D???Wire whose silver coating is at least 6.108201;% of the total weight of the coated wire. 1.1.5 Class E???Wire whose silver coating is at least 10.008201;% of the total weight of the coated wire. 1.2 Silver-coated wire having different minimum percentages of silver by weight may be obtained by mutual agreement between the manufacturer and the purchaser. For information purposes the thickness of coating in microinches provided by the percentages listed above is shown in Table 1 (Explanatory Note 1).TABLE 1 Tensile Requirements Diameter, in. Area at 20??C Elongation in 10 in., min,8201;% Thickness of Coating, ??in. (For Information Only) cmils in.2 Class A, 1.25 % Silver

Standard Specification for Silver-Coated Soft or Annealed Copper Wire

ASTM B401-12(2016) 紧密的圆形钢芯加强同心绞捻铝导线(ACSR/COMP)标准规范

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. Note 1: Prior to 1975, aluminum 1350 was designated as EC aluminum. Note 2: The aluminum and temper designations conform to ANSI H35.1. Aluminum 1350 corresponds to Unified Numbering System A91350 in accordance with Practice E527.

Standard Specification for Compact Round Concentric-Lay-Stranded Aluminum Conductors, Steel-Reinforced (ACSR/COMP)

ASTM B229-12 芯线扭绞的铜与包铜组合钢导线标准规格

1.1 This specification covers concentric-lay-stranded conductors made from uncoated hard-drawn round copper wires in combination with hard-drawn round copper-clad steel wires for general use as overhead electrical conductors. 1.2 For the purpose of this specification, conductors are classified under the following type designations (see Fig. 1): Type AType G Type CType J Type DType K Type EType N Type EKType P Type FType V 1.3 The SI values for density are regarded as the standard. For all other properties the inch-pound values are to be regarded as standard and the SI units may be approximate. FIG. 1 Standard Types of Composite Conductors

Standard Specification for Concentric-Lay-Stranded Copper and Copper-Clad Steel Composite Conductors

ASTM B609/B609M-12 电气用退火和中温回火的1350型铝圆导线标准规格

1.1 This specification covers aluminum 1350-O (annealed), 1350-H12 or -H22 (¼ hard), 1350-H14 or -H24 (½ hard), 1350-H16 or -H26 (¾ hard) and 1350-H142 or -H242 (½ hard), suitable for stranding into conductors or for solid single conductors, either bare or insulated (see Table 1 or Table 2). 1.2 The values stated in inch-pound units or SI units are to be regarded separately as standard. The values in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. 1.2.1 For density, resistivity, and temperature, the values stated in SI units are to be regarded as standard. Note 18212;Prior to 1975, aluminum 1350 was designated as EC-aluminum. Note 28212;The aluminum and temper designations conform to ANSI H35.1. Aluminum 1350 corresponds to Unified Numbering System A91350 in accordance with Practice E527. TABLE 1 Standard Nominal Diameters, Cross-Sectional Areas, and Mass Per Unit Length of Solid Round Aluminum Wires and Conductors at 20°C AWG or cmil Sizes Note8212;Metric values listed as follows represent a soft conversion and as such they may not be the same as those metric mass per unit length which are calculated from the basic metric density. Conversion factors: 1 lb/1000 ft = 1.488 ft + 00 kg/km 1 in. = 25.4 mm Size cmil or AWG DiameterCross-Sectional AreaMass Per Unit Length milsmmcmilin.2mm2 lb/1000 ftkg/km 500 000707.117.960500 0000.3927253.3459.4 683.7 450 000670.817.040450 0000.3534228.0413.5 615.3 400 000632.516.070400 0000.3142202.7367.6 547.0 350 000591.615.030

Standard Specification for Aluminum 1350 Round Wire, Annealed and Intermediate Tempers, for Electrical Purposes

ASTM B500/B500M-12 高架电导体用金属涂覆钢绞线芯标准规格

1.1 This specification covers 7-wire, 19-wire, 37-wire, and 61-wire zinc-coated (galvanized), zinc-5 % aluminum-mischmetal alloy-coated or aluminum clad stranded steel core intended for use in overhead electrical conductors. 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.

Standard Specification for Metallic Coated or Aluminum Clad Stranded Steel Core for Use in Overhead Electrical Conductors

ASTM B911/B911M-12 钢芯铝绞线(ACSR)双绞导线(ACSR/TP)标准规格

1.1 This specification covers ACSR Twisted Pair Conductor (ACSR/TP) for use as overhead electric conductors (see Notes 1 and 2). Note 18212;The conductor is fabricated from two component ACSR conductors of the same size twisted helically around each other. This conductor is identified by the code name of the component ACSR conductor followed by /TP or the size and type of the component ACSR conductor followed by /TP. Note 28212;There are registered trademark symbols that are also used to identify the twisted pair notation. Consult cable manufacturers for additional details. 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. 1.2.1 For conductor sizes designated by AWG or kcmil, the requirements in SI units have been numerically converted from corresponding values stated or derived in inch-pound units. For conductor sizes designated by SI units only, the requirements are stated or derived in SI units. For density, resistivity, and temperature, the values stated in SI units are to be regarded as 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for ACSR Twisted Pair Conductor (ACSR/TP)

ASTM B298-12(2017) 镀银软铜线或韧铜线的标准规格

1.1 This specification covers silver-coated, soft or annealed, round copper wire, intended for use in electrical equipment, as follows: 1.1.1 Class A—Wire whose silver coating is at least 1.258201;% of the total weight of the coated wire. 1.1.2 Class B—Wire whose silver coating is at least 2.508201;% of the total weight of the coated wire. 1.1.3 Class C—Wire whose silver coating is at least 4.008201;% of the total weight of the coated wire. 1.1.4 Class D—Wire whose silver coating is at least 6.108201;% of the total weight of the coated wire. 1.1.5 Class E—Wire whose silver coating is at least 10.008201;% of the total weight of the coated wire. 1.2 Silver-coated wire having different minimum percentages of silver by weight may be obtained by mutual agreement between the manufacturer and the purchaser. For information purposes the thickness of coating in microinches provided by the percentages listed above is shown in Table 1 (Explanatory Note 1). 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3.1 Exceptions—The SI values for density, resistivity, and volume are to be regarded as standard. 1.4 The following precautionary caveat pertains only to the test method section of this specification: 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 and health practices and determine the applicability of regulatory limitations prior to use. For specific precautionary statements see 8.4.1.2 and Explanatory Note 2. 1.5 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.

Standard Specification for Silver-Coated Soft or Annealed Copper Wire

ASTM B3-12 软或退火铜线标准规格

1.1 This specification covers drawn and annealed or soft round bare copper wire for electrical purposes (see Explanatory Note 1). 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.2.1 Exception???For density, resistivity and temperature, the values stated in SI units are to be regarded as standard.

Standard Specification for Soft or Annealed Copper Wire

ASTM B1-12 冷拉铜线标准规格

1.1 This specification covers hard-drawn round copper wire for electrical purposes. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.2.1 Exception???For density, resistivity and temperature, the values stated in SI units are to be regarded as standard.

Standard Specification for Hard-Drawn Copper Wire

ASTM B911/B911M-12(2016) ACSR双绞线导线（ACSR/TP）的标准规范

1.1 This specification covers ACSR Twisted Pair Conductor (ACSR/TP) for use as overhead electric conductors (see Notes 1 and 2). Note 1: The conductor is fabricated from two component ACSR conductors of the same size twisted helically around each other. This conductor is identified by the code name of the component ACSR conductor followed by /TP or the size and type of the component ACSR conductor followed by /TP. Note 2: There are registered trademark symbols that are also used to identify the twisted pair notation. Consult cable manufacturers for additional details. 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. 1.2.1 For conductor sizes designated by AWG or kcmil, the requirements in SI units have been numerically converted from corresponding values stated or derived in inch-pound units. For conductor sizes designated by SI units only, the requirements are stated or derived in SI units. For density, resistivity, and temperature, the values stated in SI units are to be regarded as 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for ACSR Twisted Pair Conductor (ACSR/TP)

ASTM B229-12(2017) 同心式绞合铜和铜包钢复合导体的标准规格

1.1 This specification covers concentric-lay-stranded conductors made from uncoated hard-drawn round copper wires in combination with hard-drawn round copper-clad steel wires for general use as overhead electrical conductors. 1.2 For the purpose of this specification, conductors are classified under the following type designations (see Fig. 1): Type A Type G Type C Type J Type D Type K Type E Type N Type EK Type P Type F Type V 1.3 The SI values for density are regarded as the standard. For all other properties the inch-pound values are to be regarded as standard and the SI units may be approximate. 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.

Standard Specification for Concentric-Lay-Stranded Copper and Copper-Clad Steel Composite Conductors

ASTM B2-12 中等硬度冷拉铜丝标准规格

1.1 This specification covers medium-hard-drawn round copper wire for electrical purposes (see Explanatory Note 1). 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.2.1 Exception???The SI values of density and resistivity are to be regarded as 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for Medium-Hard-Drawn Copper Wire

ASTM B401-12 致密圆形钢芯加强同轴绞捻铝导线(ACSR/COMP)标准规格

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. Note 1???Prior to 1975, aluminum 1350 was designated as EC aluminum.Note 2???The aluminum and temper designations conform to ANSI H35.1. Aluminum 1350 corresponds to Unified Numbering System A91350 in accordance with Practice E527.

Standard Specification for Compact Round Concentric-Lay-Stranded Aluminum Conductors, Steel-Reinforced (ACSR/COMP)

JB/T 3135-2011 镀银软圆铜线

本标准规定了镀银软圆铜线（简称为镀银铜线）的型号及表示方法、技术要求、试验方法、计算密度、验收规则、包装、贮存及标志等内容。 本标准适用于制造电线电缆的导体、编织层及其他电气设备用的镀银软圆铜线。

Silver-coated annealed round copper wire