K10 电工材料和通用零件综合 标准查询与下载

BS EN 62329-2:2006 热收缩铸造模型.试验方法

This part of IEC 62329 gives methods of test for heat-shrinkable moulded shapes in a range of configurations and materials suitable for insulation, environmental sealing, mechanical protection and strain relief for connector/cable terminations and multi-way transitions. The tests specified are designed to control the quality of the moulded shapes but it is recognized that they do not completely establish the suitability of moulded shapes for impregnation or encapsulation processes or other specialized applications. Where necessary, the test methods in this Part will need to be supplemented by appropriate impregnation or compatibility tests to suit the individual circumstances.

Heat shrinkable moulded shapes - Methods of test

IEC 61788-1:2006 超导性.第1部分:临界电流测量.铌-钛复合超导体的临界直流电流

This part of IEC 61788 covers a test method for the determination of the d.c. critical current of either Cu/Nb-Ti composite superconductors that have a copper/superconductor ratio larger than 1 or Cu/Cu-Ni/Nb-Ti wires that have a copper/superconductor ratio larger than 0,9 and a copper alloy (Cu-Ni)/superconductor ratio larger than 0,2, where the diameter of Nb-Ti superconducting filaments is larger than 1 μm. The changes for the Cu/Cu-Ni/Nb-Ti are described in Annex C. The Cu-Ni uses all of the main part of the standard with the exceptions listed in Annex C that replace (and in some cases are counter to) some of the steps in the main text. This method is intended for use with superconductors that have critical currents less than 1 000 A and n-values larger than 12, under standard test conditions and at magnetic fields less than or equal to 0,7 of the upper critical magnetic field. The test specimen is immersed in a liquid helium bath at a known temperature during testing. The test conductor has a monolithic structure with a round or rectangular cross-sectional area that is less than 2 mm2. The specimen geometry used in this test method is an inductively coiled specimen. Deviations from this test method that are allowed for routine tests and other specific restrictions are given in this standard. Test conductors with critical currents above 1 000 A or cross-sectional areas greater than 2 mm2 could be measured with the present method with an anticipated increase in uncertainty and a more significant self-field effect (see Annex B). Other, more specialized, specimen test geometries may be more appropriate for larger conductor testing which have been omitted from this present standard for simplicity and to retain a lower uncertainty. The test method given in this standard is expected to apply to other superconducting composite wires after some appropriate modifications.

Superconductivity - Part 1: Critical current measurement - DC critical current of Nb-Ti composite superconductors

IEC 61788-2:2006 超导性.第2部分:临界电流测量.Nb₃Sn复合超导体的直流临界电流

This part of IEC 61788 covers a test method for the determination of the d.c. critical current of Nb3Sn composite superconductors which are fabricated by either the bronze process or the internal tin diffusion process and have a copper/non-copper ratio larger than 0,2. This method is intended for use with superconductors which have critical currents of less than 1 000 A and n-values larger than 12 under standard test conditions and at magnetic fields of less than or equal to 0,7 times the upper critical magnetic field. The test specimen is immersed in a liquid helium bath at a known temperature during testing. The Nb3Sn composite test conductor has a monolithic structure with a total round-cross-sectional area that is less than 2 mm2. The specimen geometry used in this test method is an inductively coiled specimen. Deviations from this test method which are allowed for routine tests and other specific restrictions are given in this standard. Nb3Sn conductors with critical currents above 1 000 A or total cross-sectional areas greater than 2 mm2 can be measured with the present method with an anticipated reduction in precision and a more significant self-field effect (see Annex C). Other, more specialized, specimen test geometries may be more appropriate for larger conductor testing which have been omitted from this present standard for simplicity and to retain precision. The test method given in this standard should in principle apply to Nb3Sn composite wires fabricated by any other process. This method is also expected to apply to other superconducting composite wires after some appropriate modifications.

Superconductivity - Part 2: Critical current measurement - DC critical current of Nb₃Sn composite superconductors

BS EN 61189-6:2006 电气材料、互连结构和组件的试验方法.生产电子组件用材料的试验方法

This part of IEC 61189 is a catalogue of test methods representing methodologies and procedures that can be applied to materials used in manufacturing electronic assemblies.

Test methods for electrical materials, interconnection structures and assemblies - Test methods for materials used in manufacturing electronic assemblies

SN/T 1794.2-2006 进出口电器附件检验规程.第2部分:电线组件

本部分规定了对家用和类似一般设备所用电线组件的要求。 本部分不适用于工业用线组件（即带有符合GB/T 11918和GB/T 11919的工业用插头和连接器的电线组件），也不适用于加长电线组件。

Rules for the inspection of electrical accessories for import and export.Part 2:cord sets

UL 1581-2006 电线、电缆和软线的参考标准

1.1 This standard contains specific details of the conductors, of the insulation, of the jackets and other coverings, and of the methods of sample preparation, of specimen selection and conditioning, and of measurement and calculation that are required in the Standards for Thermoset-Insulated Wires and Cables (UL 44), Thermoplastic-Insulated Wires and Cables (UL 83), Flexible Cord and Fixture Wire (UL 62), and Service-Entrance Cables (UL 854). Elements of this standard are referenced in other requirements as well. 1.2 The requirements for the particular materials, construction, performance, and marking of an individual type of wire, cable, or flexible cord are stated in the standard covering the finished type. They are not part of this reference standard. 1.3 In each case in which an element of this standard does not apply, the standard covering the finished type so states and specifies what does apply.

Reference Standard for Electrical Wires, Cables, and Flexible Cords

KS C 8454-2006 软性合成树脂分(接)线盒

이 규격은 전기 배선에서 전선을 보호하기 위해 사용하는 합성 수지제 휨(가요) 전선관인 P

Pliable plastics conduits

KS C IEC 60296:2006 电工用液体.变压器和开关设备用的未使用过的矿物绝缘油

이 규격은 변압기, 수배전반 및 절연 또는 열전달에 오일을 사용하는 유사한 전기 장치용으로

Fluids for electrotechnical applications－Unused mineral insulating oils for transformers and switchgear

BS EN 62329-1:2006 热收缩模型规范.定义和一般要求

This standard is applicable to heat shrinkable moulded shapes in a range of configurations and materials suitable for insulation, environmental sealing, mechanical protection and strain relief for connector/cable terminations and multi-way transitions. It specifies the design and dimensions, test methods, material requirements and compatibility performance. The most commonly available shapes are as shown in Annex A. Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone.

Heat shrinkable moulded shapes - Definitions and general requirements

BS EN 61788-9:2005 超导性.第9部分:成批高温超导体的测量.大粒氧化物超导体的截留流量密度

This part of IEC 61788 specifies a test method for the determination of the trapped field (trapped flux density) of bulk high temperature superconductors. This International Standard is applicable to large grain bulk oxide superconductors that have well defined shapes such as round discs, rectangular, and hexagonal pellets. The trapped flux density can be assessed at temperatures from 4,2 K to 90 K. For the purpose of standardization, the trapped flux density will be reported for liquid nitrogen temperature.

Superconductivity - Part 9: Measurements for bulk high temperature superconductors - Trapped flux density of large grain oxide superconductors

UL 514B BULLETINS-2006 电缆和导线用配件的标准

1.1 These requirements cover FITTINGS for use with cable and conduit intended for installation in accordance with the National Electrical Code, ANSI/NFPA 70, the Canadian Electrical Code (CEC), Part I, CSA C22.1, and the Standard for Electrical Installations, NOM-001-SEDE. 1.2 These requirements cover CONDUIT LOCKNUTS, conduit BUSHINGS, metal stud BUSHINGS, CONDUIT BODIES, and entrance ELBOWS; FITTINGS for electrical metallic tubing, flexible metal conduit, intermediate metal conduit, liquid-tight flexible conduit, rigid metal conduit, and SERVICE-ENTRANCE HEADS; FITTINGS for armored cable, metal-clad cable, aluminum-sheathed cable, mineral-insulated cable, nonmetallic-sheathed cable, service-entrance cable, and tray cable, and submersible FITTINGS; FITTINGS for flexible cord, flexible nonmetallic and metallic tubing, INSULATING BUSHINGS, grips, reducing washers, and NIPPLES. Note: In Canada, fittings for metal-clad (MC) cable, intermediate metal conduit (IMC), flexible metallic tubing, flexible nonmetallic tubing, and CONDUIT BODIES are not recognized. CONDUIT BODIES are considered FITTINGS. Note: In Canada, armored cable includes Type TECK cable. Note: In Mexico and the United States, requirements for submersible FITTINGS are provided in NMX-J-235/1-ANCE, NMX-J-235/2-ANCE, or UL 50. Note: In Mexico, intermediate metal conduit is designated as semi-heavy metal conduit. 1.3 The requirements in Clause 5.7 cover CONDUIT BODIES for rigid polyvinyl chloride (PVC) conduit. These products are intended to be used with both heavy-wall and thin-wall rigid PVC conduit, ELBOWS, and other bends. The products covered by these requirements are intended to be joined to rigid polyvinyl chloride (PVC) conduit and rigid PVC ELBOWS and other bends in the field by means of a cement that is, or contains, a solvent for polyvinyl chloride. 1.4 These requirements do not cover FITTINGS intended for use in hazardous locations as defined in the National Electrical Code, ANSI/NFPA 70, the Canadian Electrical Code (CEC), Part I, CSA C22.1, and the Standard for Electrical Installations, NOM-001-SEDE. 1.5 These requirements do not cover FITTINGS intended for use with surface raceway systems. 1.6 These requirements do not cover conduit NIPPLES, threaded ELBOWS, and threaded COUPLINGS intended for use with rigid metal conduit, intermediate metal conduit, or electrical metallic tubing.

Standard for Fittings for Cable and Conduit Bulletin dated 2006 CSDS 6/19/2006 (26p); CSDS 1/20/2006 (2p)

KS C 8461-2005 露天排管用配件(导管用)

이 규격은 KS C 8401에 사용하는 노출 스위치 박스, 환형 노출 박스, 유니버설, 터

Surface accessary for rigid metal conduits

KS C 8459-2005 软性金属质导管配件

이 규격은 KS C 8422에 규정한 전선관(이하 가요관이라 한다.)에 사용하는 커넥터,

Fittings for flexible metal conduits

KS C 8456-2005 软性合成树脂导管配件

이 규격은 KS C 8454에 규정하는 전선관(이하 파부관이라 한다.)을 접속하는 커플링,

Fittings for pliable plastics conduits

KS C 2621-2005 铜线压接套

이 규격은 주로 기기용 배선 및 옥내 배선에 사용하는 연동 연선 또는 단선의 전선 상호를

Non-insulated crimp-type sleeves for copper conductors

BS EN 50423-3:2005 大于交流1 kV小于等于45 kV的架空电力线.第3部分:国家标准集

To be read in conjunction with BS EN 50341-1, BS EN 50423-1

Overhead electrical lines exceeding AC 1 kV up to and including AC 45 kV - Part 3:Set of National Normative Aspects

KS C 8419-2005 铝导管

이 규격은 전기 배선에서 전선을 보장(保藏)하기 위하여 사용하는 알루미늄제의 전선관(이하

Aluminum conduit

KS C 8433-2005 耦合(硬质塑料导管用)

이 규격은 KS C 8431에 규정하는 경질 비닐 전선관을 접속하는 커플링에 대하여 규정한

Couplings(for rigid P.V.C conduit tubes)

KS C 2618-2005 压缩端子

이 규격은 전기 기기의 단자부와 전선을 접속하기 위하여 특수한 공구를 사용하여 전선과 단자

Compression terminals

KS C 8422-2005 软性钢导管

이 규격은 전기 배선에서 전선을 보호하는 데에 사용하는 금속제 가요 전선관(이하 가요관이라

Flexible metal conduits