L24 安装、接线连接件 标准查询与下载



共找到 348 条与 安装、接线连接件 相关的标准,共 24

Failure of microelectronic devices is often due to failure of an interconnection bond. A common type of interconnection bond is a wire bond. These methods can assist in maintaining control of the process of making wire bonds. They can be used to distinguish between weak, nonadherent wire bonds and acceptably strong wire bonds. The methods are destructive. These test methods are appropriate for on-line use for process control, for purchase specifications, and for research in support of improved yield or reliability. The referee method should be used for quantitative comparison of pull strengths of wire bonds.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 m). Note 1Common 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 ) 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 aluminum ball bonds and gold wedge or ball bonds, as aluminum wedge bonds are the most sensitive to manufacturing variations (such as bond deformation) of any wire-bond type.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 F 458.1.6 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Methods for Measuring Pull Strength of Microelectronic Wire Bonds

ICS
29.120.20 (Connecting devices)
CCS
L24
发布
2006
实施

本标准规定了煤矿井下用玻璃钢电缆桥架(以下简称电缆桥架)的产品分类、要求、试验方法、检验规则、标志、包装和贮运。 本标准适用于煤矿井下敷设电缆用的玻璃钢电缆桥架。

Fiber-reinforced plastics cable support rack in coal mine

ICS
29.120.20
CCS
L24
发布
2005-09-23
实施
2006-02-01

This standard is about Interpretation sheet 01 - Connecting devices for low-voltage circuits for household and similar purposes - Part 1: General requirements; Interpretation of Clause 18

Interpretation sheet 01 - Connecting devices for low-voltage circuits for household and similar purposes - Part 1: General requirements; Interpretation of Clause 18

ICS
29.120.20
CCS
L24
发布
2005-03
实施

This Recommendation proposes methodologies for determining performance objectives for digital systems in the 11.7-12.7 GHz, and sets availability objectives for digital systems that are higher than those for analogue systems. Annex 1 to this Recommendatio

Methodologies for determining the availability performance for digital multiprogramme broadcasting-satellite service systems and their associated feeder links operating in the planned bands (Question ITU-R 3/6)

ICS
33.060.80
CCS
L24
发布
2005-01-01
实施

Request for comments on the proposed revisions to the Fourth Edition of the Standard for Terminal Blocks, UL 1059.

Standard for Safety for Terminal Blocks

ICS
29.120.20
CCS
L24
发布
2005
实施

This International Standard applies to twist-on connecting devices for connecting two or more unprepared rigid and/or flexible copper conductors having a cross-sectional area of 0,5 mm2 up to and including 16 mm2 and complying with IEC 60228, the total c

Connecting devices for low-voltage circuits for household and similar purposes - Part 2-4: Particular requirements for twist-on connecting devices

ICS
29.120.20
CCS
L24
发布
2004-09
实施
2004-10-01

In this Recommendation, the expression "Administration" is used for conciseness to indicate both a telecommunication administration and a recognized operating agency.

Service and network capabilities framework of network aspects for systems beyond IMT-2000

ICS
33.060.80
CCS
L24
发布
2004-05-01
实施

Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 2: Particular requirements for clamping units for conductors above 35 mm<(hoch)2> up to 300 mm<(hoch)2> (included) (IEC 60999-2

ICS
29.120.20
CCS
L24
发布
2004-04
实施
2004-04-01

ERRATUM

ICS
CCS
L24
发布
2004-03-19
实施

that metadata will be accompanying most audio broadcast transmissions in the future

Procedure for the performance test of automated query-by-humming systems

ICS
33.060.80
CCS
L24
发布
2004-01-01
实施

Applies to connectors for use with all alloys of copper or aluminum conductors, or both, for providing contacts between current-carrying parts such as terminals, between lengths of wire and tap connectors, in accordance with either the Canadian Electrical Code, (C22.1 - Part I) in Canada, the National Electrical Code, NFPA-70 in the United States of America, or the Mexican Electrical Code (NOM-001-SEDE) in Mexico.

Wire connectors

ICS
29.120.20
CCS
L24
发布
2003-11-15
实施

ERRATUM

ICS
CCS
L24
发布
2003-11-06
实施

ERRATUM

ICS
CCS
L24
发布
2003-10-06
实施

1 1 Scope This Standard applies to the safety of MEDICAL ELECTRICAL EQUIPMENT(as defined in Sub—clause 2 2 1 5) Although this Standard is primarily concerned with safety,it contains some requirements regarding reliable operation where this is connected with safety SAFETY HAZARDS resulting from the intended physiological function of EQUIPMENT covered by this Standard are not considered Appendices in this Standard are not mandatory unless made SO by an explicit statement in the main text 1.1DV D2 Replacement ofthe thirdparagraph of f.1 with the following SAFETY HAZARDS resulting frOm intended physiological function of EQUIPMENT covered by this Standard are not considered.These requirements do not contemplate the investigation of protection against ionizing radiation or radioactive isotopes.Such EQUIPMENT is SU bject to Fedeml radiation Standards(21CFR Part 1020)promulgated under the Radiation Control for Health and Safety Act of 1968. 1.2 0biect ’See rationale for 1 1DV The object of this Standard is to speci~general requirements for the safety of MEDICAL ELECTRICAL EQUIPMENT and to serve as the basis for the safety requirements of Particular Standards Copyright,by the Under~EiLers LaboraLories IⅡc Sun Sep 05 11:56:59 2004

UL Standard for Safety for Thermal-Links ?Requirements and Application Guide Third Edition; Reprint with Revisions through and including December 21, 2007

ICS
29.120.50
CCS
L24
发布
2003-09-26
实施

National Differences For UL 60691 Standard for Thermal-Links - Requirements and Application Guide (Third Edition)

ICS
CCS
L24
发布
2003-09-26
实施

この規格は,王として電力用機器内部及ひ機器相互の配線に使用する軟銅のより線又は単線の電線を接続すろために,JIS C 9711に規定する接続工具又は圧着端子の製造業者が指定する接続工具(以下,工具という。)を用いて,その電線の端末に圧着接続すろ裸圧着端子及ひ絶縁体の上から圧着接続する絶縁被覆付圧着端子(以下,裸圧着端子を裸端子,絶縁被覆付圧着端子を絶縁付端子といい,両者を総称して端子という。)にフいて規定する。 備考この規格て規定する絶縁付端子は,制御回路なとの配線に使用するものである。

Crimp-type terminal lugs for copper conductors

ICS
29.120.20
CCS
L24
发布
2003-06-20
实施

Consideration of potential for interference between IMT-2000 and systems beyond IMT-2000 and other services is essential for administrations in planning the use of frequency bands where the mobile service exists on a co-primary basis with other services o

General methodology for assessing the potential for interference between IMT-2000 or systems beyond IMT-2000 and other services

ICS
33.060.80
CCS
L24
发布
2003-01-01
实施

International Mobile Telecommunications-2000 (IMT-2000) systems are third generation mobile systems, which provide access to a wide range of telecommunication services, supported by the fixed telecommunication networks (e.g. PSTN/ISDN/IP), and to other se

Framework and overall objectives of the future development of IMT-2000 and systems beyond IMT-2000 Question ITU-R 229/8

ICS
33.060.80
CCS
L24
发布
2003-01-01
实施

IMT-2000 are third generation mobile systems which provide access to a wide range of telecommunication services, supported by the fixed telecommunication networks (e.g. public switched telephone network (PSTN)/ISDN/Internet Protocol (IP)), and to other se

Performance and quality of service requirements for International Mobile Telecommunications-2000 (IMT-2000) access networks Question ITU-R 229/8)

ICS
33.060.80
CCS
L24
发布
2003-01-01
实施

This Recommendation specifies extensions to the Digital Subscriber Signalling System No. 2 (DSS 2) protocol to allow the use of DSS 2 between two ATM/MPLS network equipments being connected via a Multi-Protocol Label Switching (MPLS) network as specified

Broadband integrated services digital network (B-ISDN) Digital Subscriber Signalling System No. 2 (DSS 2): Call/connection control for the support of ATM-MPLS network interworking SERIES Q: SWITCHING AND SIGNALLING Broadband ISDN B-ISDN application protoc

ICS
33.060.80
CCS
L24
发布
2003
实施



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