29.050 导体材料 标准查询与下载
共找到 418 条与 导体材料 相关的标准，共 28 页
Superconductivity - Part 22-1: Superconducting electronic devices - Generic specification for sensors and detectors
- ICS
- 29.050
- CCS
- 发布
- 2017-07-27
- 实施
Determination of vanadium content in carbon materials using 3,3-dimethylbinaphthylamine colorimetric method
- ICS
- 29.050
- CCS
- Q51
- 发布
- 2017-07-07
- 实施
- 2018-01-01
Electrode paste elongation test method
- ICS
- 29.050
- CCS
- Q51
- 发布
- 2017-07-07
- 实施
- 2018-01-01
Test method for oxidizing properties of blast furnace carbon blocks
- ICS
- 29.050
- CCS
- Q51
- 发布
- 2017-07-07
- 实施
- 2018-01-01
Superconductivity－Part 10：Critical temperature measurement－Critical temperature of Nb－Ti, Nb3Sn, and Bi－system oxide composite superconductors by a resistance method
- ICS
- 29.050
- CCS
- 发布
- 2017-05-30
- 实施
Superconductivity－Part 10：Critical temperature measurement－Critical temperature of Nb－Ti, Nb3Sn, and Bi－system oxide composite superconductors by a resistance method
- ICS
- 29.050
- CCS
- 发布
- 2017-05-30
- 实施
Superconductivity－Part 10：Critical temperature measurement－Critical temperature of Nb－Ti, Nb3Sn, and Bi－system oxide composite superconductors by a resistance method
- ICS
- 29.050
- CCS
- 发布
- 2017-05-30
- 实施
Method for determination of thermal conductivity of graphite film products at room temperature
- ICS
- 29.050
- CCS
- Q 51
- 发布
- 2017-05-02
- 实施
- 2017-06-02
Determination of impurity content in high-purity graphite products for silicon materials by inductively coupled plasma optical emission spectrometry
- ICS
- 29.050
- CCS
- Q51
- 发布
- 2017-04-12
- 实施
- 2017-10-01
Superconductivity - Part 4: Residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors (IEC 61788-4:2016); German version EN 61788-4:2016
- ICS
- 29.050
- CCS
- K10
- 发布
- 2017-01
- 实施
1.1 This specification establishes the requirements for copper alloy strip for use in the manufacture of electrical connectors or spring contacts produced from one of the following Copper Alloy UNS Nos.2: C14530, C15100, C15500, C17000, C17200, C17410, C17450, C17460, C17500, C17510, C19002, C19010, C19015, C19025, C19210, C19400, C19500, C19700, C23000, C26000, C40810, C40850, C40860, C42200, C42500, C42520, C42600, C50580, C50780, C51000, C51080, C51100, C51180, C51980, C52100, C52180, C52480, C63800, C64725, C65400, C68800, C70250, C70260, C70265, C70310, C70350, C75200, and C76200. 1.2 The requirements for the other copper alloys such as copper-nickel-tin spinodal, UNS C72650, C72700, and C72900, shall be as prescribed in the current edition of Specification B740. 1.3 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. 1.4 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 Copper Alloy Strip for Use in Manufacture of Electrical Connectors or Spring Contacts
- ICS
- 29.050
- CCS
- L23
- 发布
- 2017
- 实施
IEC 61788-21:2015 specifies the test methods used for validating the mechanical, electrical, and superconducting properties of practical SC wires.
Superconductivity - Part 21: Superconducting wires - Test methods for practical superconducting wires - General characteristics and guidance
- ICS
- 29.050
- CCS
- 发布
- 2016-12-22
- 实施
Technical conditions for high-voltage DC ground electrode feed components
- ICS
- 29.050
- CCS
- H62
- 发布
- 2016-12-05
- 实施
- 2017-05-01
Corrosion-resistant grounding device of stainless steel composite material in substation
- ICS
- 29.050
- CCS
- F29
- 发布
- 2016-12-05
- 实施
- 2017-05-01
Technical conditions of calcined petroleum coke for high-voltage DC grounding electrodes
- ICS
- 29.050
- CCS
- Q52
- 发布
- 2016-12-05
- 实施
- 2017-05-01
Superconductivity - Part 4 : residual resistance ratio measurement - Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors
- ICS
- 29.050
- CCS
- K10
- 发布
- 2016-09-10
- 实施
- 2016-09-10
本标准规定了石墨电极焙烧品的术语和定义、分类和代号、外形尺寸、技术要求、试验方法、检验规则、标记、包装、标志、储存、运输及质量证明书。 本标准适用于制造超高功率石墨电极、高功率石墨电极和普通功率石墨电极(以下统称石墨电极)的炭质焙烧品。
Baked compact for graphite electrode
- ICS
- 29.050
- CCS
- Q51
- 发布
- 2016-07-11
- 实施
- 2017-01-01
Determination of Silicon in High Purity Graphite Products Silicon-Molybdenum Blue Spectrophotometry
- ICS
- 29.050
- CCS
- Q51
- 发布
- 2016-07-11
- 实施
- 2017-01-01
Determination of iron in high-purity graphite products by phenanthroline spectrophotometry
- ICS
- 29.050
- CCS
- Q51
- 发布
- 2016-07-11
- 实施
- 2017-01-01
Superconductivity - Part 21: Superconducting wires - Test methods for practical superconducting wires - General characteristics and guidance (IEC 61788-21:2015); German version EN 61788-21:2015
- ICS
- 29.050
- CCS
- 发布
- 2016-02
- 实施
