29.120.20 连接装置 标准查询与下载



共找到 913 条与 连接装置 相关的标准,共 61

Solderless connections - Part 4: Non-accessible insulation displacement (ID) connections - General requirements, test methods and practical guidance

ICS
29.120.20
CCS
发布
2020-06-11
实施

IEC 60352-3:2020 is applicable to ID connections which are accessible for tests and measurements according to Clauses 6 through 8 and which are made with: – appropriately designed accessible ID terminations, – wires having solid round conductors of 0,25 mm to 3,6 mm nominal diameter, – wires having stranded conductors of 0,05 mm2 to 10 mm2 cross-sectional area, for use in electrical and electronic equipment and components. Information on materials and data from industrial experience is included in addition to the test procedures to provide electrically stable connections under prescribed environmen-tal conditions. There are different designs and materials for accessible ID terminations in use. For this reason only fundamental parameters of the termination are specified, while the perfor-mance requirements of the wire and the complete connection are specified in full detail. The purpose of this document is: – to determine the suitability of accessible ID connections under specified mechanical, electrical and atmospheric conditions; – to provide a means of comparing test results when the tools used to make the con-nections, if any, are of different designs or manufacture. This second edition cancels and replaces the first edition published in 1993. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the pre-vious edition: a) Subclause 7.2.2: reduce the limit of duration of contact disturbance to 1 µs. b) Subclause 7.2.3: reduce the limit of duration of contact disturbance to 1 µs. c) Transferred Clauses 9 to 13 to Annex A (informative). d) The figures were revised for clarity.

Solderless connections - Part 3: Accessible insulation displacement (ID) connections - General requirements, test methods and practical guidance

ICS
29.120.20
CCS
发布
2020-05-29
实施
2020-08-14 (7)

Solderless connections - Part 3: Accessible insulation displacement (ID) connections - General requirements, test methods and practical guidance

ICS
29.120.20
CCS
发布
2020-04-09
实施

1.1 These test methods cover equipment and techniques for measuring the resistance of static electrical connections such as wire terminations or splices, friction connectors, soldered joints, and wrapped-wire connections. 1.2 Measurements under two distinct levels of electrical loading are described. These levels are: (1) dry circuit, (2) and rated current. One or both of these levels of loading may be required in specific cases. 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 become familiar with all hazards including those identified in the appropriate Safety Data Sheet (SDS) for this product/material as provided by the manufacturer, 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.

Standard Test Methods for Measuring Resistance of Electrical Connections (Static Contacts)

ICS
29.120.20
CCS
发布
2020-04-01
实施

Appliance couplers for household and similar general purposes — Part 2-4: Couplers dependent on appliance weight for engagement

ICS
29.120.20
CCS
发布
20191230
实施
20191230

Electrical supply track systems for luminaires

ICS
29.120.20
CCS
发布
2019-12-11
实施

Amendment 2 - Electrical supply track systems for luminaires

ICS
29.120.20
CCS
发布
2019-12-11
实施

Connecting devices — Flat quick-connect terminations for electrical copper conductors — Safety requirements

ICS
29.120.20
CCS
发布
20191205
实施
20191205

Connecting devices — Electrical copper conductors — Safety requirements for screw-type and screwless-type clamping units — Part 1: General requirements and particular requirements for clamping units for conductors from 0.2 mm2 up to 35 mm2(included)

ICS
29.120.20
CCS
发布
20191205
实施
20191205

本标准适用于半自动焊接用途的送丝装置与半自动MIG/MAG焊接电源和半自动MIG/MAG焊炬(枪)的接口。 本标准不适用于自动焊接用途的送丝装置、数字通讯的送丝装置、埋弧焊送丝装置及其接口。

Wire feeders for MIG/MAG welding power source & torch communication

ICS
29.120.20
CCS
D4420
发布
2019-06-03
实施
2019-07-16

This corrigendum includes a correction of admissible deviations on page 6, table 6. This was published in the DIN-Mitteilungen 10/1986.

Solderless electrical connections - Clip connections - Terminology, requirements, testing; Corrigendum 1

ICS
29.120.20
CCS
发布
2018-12-00
实施

本标准规定了LED 室内灯具与控制装置接口规范的定义、技术要求、标记和测试方法。 主要技术内容包括:1、安全要求 2、LED 驱动连接线标示要求 3、电子连接器 4、线材要求 

Interface specification for indoor lighting and LED driver

ICS
29.120.20
CCS
C387
发布
2018-11-22
实施
2019-01-25

1.1 The techniques described in this guide pertain to mixed flowing gas (MFG) tests containing species that are applied to evaluate devices containing electrical contacts such as slip rings, separable connectors, electromechanical relays or switch contacts. These techniques may be relevant to other devices, but it is the responsibility of the user to determine suitability prior to testing. 1.2 The MFG tests described in this guide are designed to accelerate corrosive degradation processes. These accelerations are designed such that the degradation occurs in a much shorter time period than that expected for such processes in the intended application environment of the device being tested. Application environments can vary continuously from benign to aggressively corrosive. Connectors and contacts within closed electronic cabinets may be affected by an environment of different severity than the environment on the outside of such cabinets. In general, indoor environments are different than outdoor environments. The MFG tests described herein, being discrete embodiments of specific corrosive conditions, cannot be representative of all possible application environments. It is the responsibility of the test specifier to assure the pertinence of a given test condition to the specifier’s application condition. 1.3 The MFG tests described herein are not designed to duplicate the actual intended application environment of the device under test. An extended bibliography that provides information which is useful to test specifiers to assist them in selecting appropriate test methods is included in this guide. The bibliography covers the scope from application condition characterization, single and multiple gas effects, and material and product effects to key application and test variables as well as discussions of atmospheric corrosion processes. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 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 become familiar with all hazards including those identified in the appropriate Safety Data Sheet (SDS) for this product/material as provided by the manufacturer, to establish appropriate safety, health, and environmental practices, and determine the applicability of regulatory limitations prior to use. 1.6 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 Guide for Mixed Flowing Gas (MFG) Tests for Electrical Contacts

ICS
29.120.20
CCS
发布
2018-11-01
实施

1.1 This test method covers all residential pressure connection systems. Detailed examples of application to specific types of connection systems, set-screw neutral bus connectors and twist-on wire-splicing connectors, are provided in Appendix X1 and Appendix X2. 1.2 The purpose of this test method is to evaluate the performance of residential electrical pressure connection systems under conditions of cyclic temperature change (within rating) and high humidity. 1.3 The limitations of the test method are as follows: 1.3.1 This test method shall not be considered to confirm a specific lifetime in application environments. 1.3.2 The applicability of this test method is limited to pressure connection systems rated at or below 600 V d-c or a-c RMS. 1.3.3 This test method is limited to temperature and water vapor exposure in addition to electrical current as required to measure connection resistance. 1.3.4 This test method does not evaluate degradation which may occur in residential applications due to exposure of the electrical connection system to additional environmental constituents such as (but not limited to) the following examples: 1.3.4.1 Household chemicals (liquid or gaseous) such as ammonia, bleach, or other cleaning agents. 1.3.4.2 Chemicals as may occur due to normal hobby or professional activities such as photography, painting, sculpture, or similar activities. 1.3.4.3 Environments encountered during construction or remodeling such as direct exposure to rain, uncured wet concrete, welding or soldering fluxes and other agents. 1.3.5 This test method is limited to evaluation of pressure connection systems. 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 become familiar with all hazards including those identified in the appropriate Safety Data Sheet (SDS) for this product/material as provided by the manufacturer, to establish appropriate safety, health, and environmental practices, and determine the applicability of regulatory limitations prior to use. 1.5 This standard should be used to measure and describe the properties of materials, products, or assemblies in response to electrical current flow under controlled laboratory conditions and should not be used to describe or appraise the fire 1 This test method is under the jurisdiction of ASTM Committee B02 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.11 on Electrical Contact Test Methods. Current edition approved Nov. 1, 2018. Published December 2018. Originally approved in 1990. Last previous edition approved in 2013 as B812 – 96 (2013). DOI: 10.1520/B0812-18. Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States 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. 1 hazard or fire risk of materials, products, or assemblies under actual installation conditions or under actual fire conditions. However, results of this test may be used as elements of a fire risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard of a particular end use. 1.6 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 Test Method for Resistance to Environmental Degradation of Electrical Pressure Connections Involving Aluminum and Intended for Residential Applications

ICS
29.120.20
CCS
发布
2018-11-01
实施

Standard Test Methods for Measuring Resistance of Electrical Connections (Static Contacts)

ICS
29.120.20
CCS
发布
2018-11-01
实施

1.1 This guide provides direction and recommends cable splicing materials and methods that would satisfy the requirements of extensive cable splicing in modular ship construction and offers sufficient information and data to assist the shipbuilder in evaluating this option of cable splicing for future ship construction. 1.2 This guide deals with cable splicing at a generic level and details a method that will satisfy the vast majority of cable splicing applications. 1.3 This guide covers acceptable methods of cable splicing used in shipboard cable systems and provides information on current applicable technologies and additional information that the shipbuilder may use in decision making for the cost effectiveness of splicing in electrical cable installations. 1.4 This guide is limited to applications of 2000 V or less, but most of the materials and methods discussed are adaptable to higher voltages, such as 5-kV systems. The cables of this guide relate to all marine cables, domestic and foreign, commercial or U.S. Navy. 1.5 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard. 1.6 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. 1.7 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 Guide for Cable Splicing Installations

ICS
29.120.20
CCS
发布
2018-10-01
实施

1 Scope 1.1 This Standard applies to single-polarity connectors for use with all alloys of copper or aluminum, or copper-clad aluminum conductors, or all three, for providing contacts between current-carrying parts, in accordance with the Canadian Electrical Code, Part I, C22.1, in Canada, the National Electrical Code, NFPA-70, in the United States of America, or the Standard for Electrical Installations, NOM-001-SEDE, in Mexico, as follows: Note: Copper-clad aluminum conductors are for use only in the United States in accordance with the National Electrical Code, NFPA 70. a) Pressure wire connectors intended to hold one or more conductor(s); b) Connectors intended for use in appliances and equipment that comply with the requirements for such appliances and equipment; c) Soldering connectors; d) Splicing wire connectors intended for use with 4 AWG (21.2 mm2) or larger conductors; Note: A splicing wire and cable connector taking a range of conductor sizes may include conductor sizes smaller than 4 AWG (21.2 mm2). e) Neutral bars; f) Uninsulated connectors that are used in circuits rated 35 000 V and below; g) Ampere-rated connectors not intended for general use; and h) Insulation piercing connectors. 1.2 This Standard is intended for connectors suitable for use with conductors in the size ranges as follows: a) Aluminum: 1) 12 AWG (3.3 mm2) and 10 AWG (5.3 mm2) solid; 2) 12 AWG (3.3 mm2) to 2 000 kcmil (1 010 mm2) stranded, Class B concentric, compressed, and compact; and 3) 12 AWG (3.3 mm2) to 1 000 kcmil (508 mm2) stranded single input wire (SIW). b) Copper-clad aluminum: 1) In Canada, this construction is not allowed. 2) In Mexico, this construction is not allowed. 3) In the United States: i) 12 AWG (3.3 mm2) and 10 AWG (5.3 mm2) solid; and ii) 12 AWG (3.3 mm2) to 2 000 kcmil (1 010 mm2) stranded, Class B concentric, compressed, and Class C concentric. c) Copper: 1) 30 AWG (0.05 mm2) to 10 AWG (5.3 mm2) solid; and 2) 30 AWG (0.05 mm2) to 2 000 kcmil (1 010 mm2) stranded, Class B concentric and compressed, and Class C concentric. d) Compact-stranded copper conductors: 1) In Canada for 8 AWG (8.4 mm2) and larger; 2) In the United States for 2 AWG (33.6 mm2) and larger; and 3) In Mexico for 8 AWG (8.4 mm2) and larger. e) Rigid (solid and stranded) metric wire falling within the ranges of the above AWG sizes. Note: For example, a connector rated for 6 AWG – 250 kcmil may be additionally rated for 16 – 120 mm2. f) Other class and strand configurations as indicated by marking. 1.3 This Standard is intended for connectors suitable for currents not exceeding the ampacity of insulated conductors rated 75°C or 90°C in accordance with the rating of the connector, if provided. 1.4 These requirements cover insulated connectors, insulating caps, and covers intended for use at 2 000 volts or less and uninsulated connectors for use in general use circuits rated 35 000 volts nominal or less. In Canada, uninsulated connectors may also be used in applications up to 5 000 volts phase-to-phase where allowed and installed in accordance with Section 36 of the Canadian Electrical Code, Part I, C22.1. For products intended for use in Canada, general requirements are given in CAN/CSA-C22.2 No. 0. 1.5 This Standard does not apply to: a) Insulated connectors for voltage levels above 2 000 V; b) Manual twist-on connectors; c) Built-in terminal connectors in devices rated less than 30 A intended for outlet box mounting or having provision for stress relief; d) Flat quick connect terminals; e) Wire binding screw terminals; and f) Bare or covered ferrules intended for use with 1/0 – 20 AWG stranded copper conductors.

Wire connectors

ICS
29.120.20
CCS
发布
2018-04-01
实施

1.1 This practice covers nondestructive testing of individual wire bonds made by either ultrasonic, thermal compression or thermosonic techniques. The test is intended to reveal (by breaking) nonacceptable wire bonds but is designed to avoid damage to acceptable wire bonds. NOTE 1—Common usage at the present time considers the term “wire bond” to include the entire interconnection: both welds and the intervening wire span. 1.2 The practice covers wire bonds made with smalldiameter (from 0.0007 to 0.003-in. (18 to 76-µm)) wire such as the type used in integrated circuits and hybrid microcircuits, system in package, and so forth. 1.3 This practice can be used only when the loop height of the wire bond is large enough to allow a suitable hook for pulling to be placed under the wire. 1.4 While the procedure is applicable to wire of any composition and metallurgical state, criteria are given only for gold and aluminum wire. 1.5 A destructive pull test is used on wire bonds of the same type and geometry to provide the basis for the determination of the nondestructive pulling force to be used in this practice. This may only be used if the sample standard deviation, s, of the pulling forces required to destroy at least 25 of the same wire bonds tested by the destructive pull-test method is less than or equal to 0.25 of the sample average, x̄. If s > 0.25 x̄, this practice may not be used. NOTE 2—If s > 0.25 x̄, some aspect of the bonding process is out of control. Following corrective action, the destructive pull-test measurements should be repeated to determine if the s ≤ 0.25 x̄ criterion is met. 1.6 The nondestructive wire-bond pull test is to be performed before any other treatment or screening following bonding and at the same point in processing as the accompanying destructive test. Preferably, this is done immediately after bonding. 1.7 The procedure does not ensure against wire-bond failure modes induced after the test has been performed. 1.8 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. 1.9 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. 1.10 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 Practice for Nondestructive Pull Testing of Wire Bonds

ICS
29.120.20
CCS
发布
2018-03-01
实施

1.1 These test methods cover tests to determine the pull strength of a series of wire bonds. Instructions are provided to modify the methods for use as a referee method. The methods can be used for wire bonds made with wire having a diameter of from 0.0007 to 0.003 in. (18 to 76 µm). NOTE 1—Common usage at the present time considers the term “wire bond” to include the entire interconnection: both welds and the intervening wire span. 1.2 These test methods can be used only when the loop height of the wire bond is large enough to allow a suitable hook for pulling (see Fig. 1) to be placed under the wire. 1.3 The precision of these methods has been evaluated for aluminum ultra-sonic wedge bonds; however, these methods can be used for gold and copper wedge or ball bonds.2 1.4 These methods are destructive. They are appropriate for use in process development or, with a proper sampling plan, for process control or quality assurance. 1.5 A nondestructive procedure is described in Practice F458. 1.6 The values in SI units are to be regarded as standard. 1.7 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. 1.8 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 Test Methods for Measuring Pull Strength of Microelectronic Wire Bonds

ICS
29.120.20
CCS
发布
2018-03-01
实施

一、性能要求: 1.产品外观应避免脏污、色差,盖子和端子组装不到位、变形、不饱模等现象。 2.防触电保护的连接器件的结构应符合GB 13140.2的规定,在正确安装并接上最小和/或最大横截面积的绝缘导线后,带电部件应不可触及。 3.连接器应具有电线保持力,在使用过程中电线不得从产品中脱出等。 二、检验方法: 1.连接器件的每个端子应接上规定的最小和最大横截面积的导线或端子所能容纳的最小和最大的组合导线。 2.根据连接器容量找对应的导线,需要分别接上最大横截面积和最小横截面积的导线进行试验。其中不同横截面积的导线需要接单芯线和多芯线各3个试样,试验导线长度应为500mm±50mm。 3.凡绝缘材料不是陶瓷或热固性材料的连接器件应在具有环境空气的成分和压力的大气并通风的温度箱内进行试验等。 三、检验规则: 1.产品应由制造方的质量检查部门检验合格后方可出厂。每个出厂的包装件上应附有产品质量检验合格证。 2.每批抽样数量由双方协议规定。如果用户不提出要求,应按规定随机抽取规定数量样品进行抽样试验等。

250V and below insulation stripping free quick wire connector

ICS
29.120.20
CCS
C383
发布
2018-01-31
实施
2018-02-06



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