K10 电工材料和通用零件综合 标准查询与下载

IEC TR 60344:2007/COR1:2012 低频电缆和电线的无镀层和有镀层铜导体直流电阻计算.应用指南勘误表1

Calculation of d.c. resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide Corrigendum 1

JIS H 7306:2012 超导性.剩余电阻比测量.Nb-Ti复合超导体的剩余电阻比

Superconductivity -- Residual resistance ratio measurement -- Residual resistance ratio of Nb-Ti composite superconductors

ANSI/NEMA WD6-2012 布线设备.尺寸规格

Wiring Devices - Dimensional Specifications

ASTM B354-12 未绝缘金属导电体的相关标准术语

1.1 This terminology standard defines abbreviations and terms specific to uninsulated electrical conductors. For terms relating to superconductors, see Terminology B713.

Standard Terminology Relating to Uninsulated Metallic Electrical Conductors

KS C CISPR 25-2011 保护车辆中无线电接收机用无线电干扰极限值和测量方法

이 국제표준에는 주파수 범위 150 kHz∼2 500 MHz에서 발생하는 무선 방해의 측정

Vehicles, boats and internal combustion engines－Radio disturbance characteristics－Limits and methods of measurement for the protection of on-board receivers

KS C 2620-2011 铜线用压缩端子

이 표준은 주로 전력용 기기 내부 및 기기 상호의 배선에 사용하는 연동의 연선 또는 단선의

Crimp-type terminal lugs for copper conductors

KS C 8321-2011 塑壳断路器

이 표준은 주접점이 회로에 접속되며, 정격전압이 교류 1 000 V 이하이고, 정격전류가

Molded-Case Circuit-Breaker for industrial uses(MCCB)

KS C 8332-2011 产业用配线短路器

이 표준은 주접점이 회로에 접속되며, 정격전압이 교류 380 V 이하, 정격전류가 125

Miniature circuit-breaker for overcurrent protection for household uses(MCB)

NF C31-888-11:2011 超导性.第11部分:剩余电阻率的测量.铌₃锡复合超导体的剩余电阻率

Superconductivity - Part 11 : residual resistance ratio measurment - Residual resistance ratio of Nb3Sn composite superconductors.

IEC 61788-15:2011 超导性.第15部分:电子特性测量.微波频率下超导薄膜的固有表面阻抗

This part of IEC 61788 describes measurements of the intrinsic surface impedance (ZS) of HTS films at microwave frequencies by a modified two-resonance mode dielectric resonator method [13@ 14]2. The object of measurement is to obtain the temperature dependence of the intrinsic ZS at the resonant frequency f0. The frequency and thickness range and the measurement resolution for the intrinsic ZS of HTS films are as follows: ? frequency: up to 40 GHz; ? film thickness: greater than 50 nm; ? measurement resolution: 0@01 m?? at 10 GHz. The intrinsic ZS data at the measured frequency@ and that scaled to 10 GHz@ assuming the f2 rule for the intrinsic surface resistance RS (f less-than40 GHz) and the f rule for the intrinsic surface reactance XS for comparison@ shall be reported. 2 Numerals in square brackets refer to the Bibliography.

Superconductivity - Part 15: Electronic characteristic measurements - Intrinsic surface impedance of superconductor films at microwave frequencies

IEC 62027:2011 对象表的制作(包括零件清单)

This International Standard provides rules and guidelines for the presentation of information in object lists@ and specific rules for such documents. It is applicable to object lists such as parts lists@ function lists and location lists used in the design and engineering process intended to be supplied with the documentation. NOTE 1 The scope of such object lists covers either an object with occurring constituents (c.f. IEC 81346-1:2009) or an assembly with types of constituents (c.f. ISO 7573). NOTE 2 The role of such lists as a main document in structured documentation is described in IEC 62023:-.

Preparation of object lists, including parts lists

BS EN 61788-4:2011 超导电性.残余电阻比测量.Nb-Ti复合超导体的残余电阻比

Superconductivity. Residual resistance ratio Measurement. Residual resistance ratio of Nb-Ti composite superconductors

BS EN 61788-6:2011 超导电性.机械性能测量.Cu/Nb-Ti复合超导体的室温拉力试验

Superconductivity. Mechanical properties measurement. Room temperature tensile test of Cu/Nb-Ti composite superconductors

SN/T 3020.1-2011 进出口电器附件检验规程.第1部分：通用要求

本部分规定了进出口电器附件的抽样、检验及结果判定。 本部分适用于以下六大类电器附件产品的检验: —电缆管理系统类； —插头和插座类； —开关类； —连接器件类； —藕合器类； —安装盒类。 本部分不适用于已发布SN检验规程的电器附件的检验。

Rules for the inspection of electrical accessories for import and export. Part 1:General requirement

IEC 61788-4:2011 超导性.第4部分:剩余电阻率的测量.Nb-Ti复合超导体的剩余电阻率

"This part of IEC 61788 covers a test method for the determination of the residual resistance ratio (RRR) of composite superconductors comprised of Nb-Ti filaments and Cu@ Cu-Ni or Cu/Cu-Ni matrix. This method is intended for use with superconductors that have a monolithic structure with rectangular or round cross-section@ RRR less than 350@ and cross-sectional area less than 3 mm2. All measurements are done without an applied magnetic field. The method described in the body of this standard is the ""reference"" method and optional acquisition methods are outlined in Clause A.3."

Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti composite superconductors

IEC 61788-6:2011 超导体.第6部分:机械性能测量.铜/铌-钛复合超导体的室温拉伸试验

This part of IEC 61788 covers a test method detailing the tensile test procedures to be carried out on Cu/Nb-Ti superconductive composite wires at room temperature. This test is used to measure modulus of elasticity@ 0@2 % proof strength of the composite due to yielding of the copper component@ and tensile strength. The value for percentage elongation after fracture and the second type of 0@2 % proof strength due to yielding of the Nb-Ti component serves only as a reference (see Clauses A.1 and A.2). The sample covered by this test procedure has a round or rectangular cross-section with an area of 0@15 mm2 to 2 mm2 and a copper to superconductor volume ratio of 1@0 to 8@0 and without the insulating coating.

Superconductivity - Part 6: Mechanical properties measurement - Room temperature tensile test of Cu/Nb-Ti composite superconductors

IEC 61788-11:2011 超导性.第11部分:剩余电阻率的测量.Nb3Sn复合超导体的剩余电阻率

"This part of IEC 61788 covers a test method for the determination of the residual resistance ratio (RRR) of Nb3Sn composite superconductors. This method is intended for use with superconductor specimens that have a monolithic structure with rectangular or round crosssection@ RRR less than 350 and cross-sectional area less than 3 mm2@ and have received a reaction heat-treatment. Ideally@ it is intended that the specimens be as straight as possible; however@ this is not always the case@ thus care must be taken to measure the specimen in its as received condition. All measurements are done without an applied magnetic field. The method described in the body of this standard is the ""reference"" method and optional acquisition methods are outlined in Clause A.3."

Superconductivity - Part 11: Residual resistance ratio measurement - Residual resistance ratio of Nb₃Sn composite superconductors

HJ 2501-2010 环境标志产品技术要求 电线电缆

Technical requirements for environmental labeling products Wire and cable

ANSI/UL 1067a-2011 在易燃麻醉场所使用的导电设备和材料的安全标准(于11年8月5日提出)

This recirculation proposal provides revisions to the proposal document dated June 3, 2011 for the Fifth Edition of the Standard for Electrically Conductive Equipment and Materials for Use in Flammable Anesthetizing Locations, UL 1067 based on a comment received.

Standard for Safety for Electrically Conductive Equipment and Materials for Use in Flammable Anesthetizing Locations (proposal dated 08-05-11)

ANSI/UL 1067-2011 易燃麻醉场所使用的导电设备和材料的安全标准

This recirculation proposal provides revisions to the proposal document dated June 3, 2011 for the Fifth Edition of the Standard for Electrically Conductive Equipment and Materials for Use in Flammable Anesthetizing Locations, UL 1067 based on a comment received.

Standard for Safety for Electrically Conductive Equipment and Materials for Use in Flammable Anesthetizing Locations