31.020 电子元器件综合 标准查询与下载



共找到 1126 条与 电子元器件综合 相关的标准,共 76

Packaging of components for automatic handling-Part 5:Matrix trays

ICS
31.020
CCS
发布
2003-05-27
实施

Packaging of components for automatic handling-Part 1:Tape packaging of components with axial leads on continuous tapes

ICS
31.020
CCS
发布
2003-05-27
实施

Packaging of components for automatic handling-Part 6:Bulk case packaging for surface mounting components

ICS
31.020
CCS
发布
2003-05-27
实施

This European Standard (telecommunications series) specifies the earthing and bonding configuration of equipment inside telecommunication centres and similar installations in relation to safety, functional performance and electromagnetic compatibility, based on relevant ITU-T recommendations.

Environmental Engineering (EE) - Earthing and bonding configuration inside telecommunications centres (Endorsement of the English version EN 300253 V 2.1.1 (2002-04) as German Standard)

ICS
31.020
CCS
Z04
发布
2003-05
实施

Specifies requirements for workmanship in soldered surface-mounted electronic assemblies and multichip modules on organic substrates, on printed boards, and on similar laminates attached to the surface(s) of inorganic substrates. Applies to assemblies th

Workmanship requirements for soldered electronic assemblies - Part 2: Surface-mounted assemblies

ICS
31.020
CCS
J33
发布
2003-03
实施

IEC Quality Assessment System for Electronic Components (IECQ) - Avionics assessment program requirements

ICS
31.020
CCS
L00
发布
2003-02
实施

The document provides gives guidance for the collection and presentation of data necessary to understand the reliability characteristics of a component. It also gives guidance to component users as to how they should specify their reliability requirements to component manufacturers. It makes no distinction between data on failures or operation without failures or faults.

Presentation and specification of reliability data for electronic components (IEC 60319:1999)

ICS
31.020
CCS
L05
发布
2003-02
实施

Presentation and specification of reliability data for electronic components

ICS
31.020
CCS
发布
2003
实施

The purpose of this specification is to allow three Quality of Service (QoS) models to coexist concurrently on Ethernet based networks that use Internet protocols (IP) and the IEEE 802.1Q priority.

QoS Priority Groupings for 802.1Q

ICS
31.020
CCS
L38
发布
2003
实施

This bulletin, CEA-CEB12-A, provides guidance for the development and implementation of Advanced Television Systems Committee (ATSC) Program and System Information Protocol (PSIP)-compliant receivers, cable-ready DTV receivers, personal recorders and other consumer electronics devices. It includes recommendations and suggestions for device functionality. CEA-CEB12-A should in no way prohibit consumer device manufacturers from including additional features, and CEA-CEB12-A should not be interpreted as recommending an upper limit to device performance.

PSIP Recommended Practice

ICS
31.020
CCS
L38
发布
2003
实施

This standard describes a methodology for using IPMI for System Management of VME systems.

System Management for VME

ICS
31.020
CCS
M04
发布
2003
实施

(SP-5022) Intended to enable an enterprise to strengthen its competitiveness in global markets by engineering and producing quality systems, and by delivering it products on time at an affordable price or cost. The focus, therefore, is on conceptualizing, creating, and realizing a system and the products that make up a system.

Processes for Engineering a System

ICS
31.020
CCS
L10
发布
2003
实施

Covers requirements for taping surface mount components

8 mm through 200 mm Embossed Carrier Taping and 8 mm &12 mm Punched Carrier Taping of Surface Mount Components for Automatic Handling

ICS
31.020
CCS
L10
发布
2003
实施

MEASURING METHODS FOR OPERATIONAL AMPLIFIERS

ICS
31.020
CCS
发布
2002-12-23
实施

Standard data element types with associated classification scheme for electric components. Part 2: EXPRESS dictionary schema (IEC 61360- 2:2002)

ICS
31.020
CCS
发布
2002-12-03
实施
2002-12-03

IEC Quality Assessment System for Electronic Components (IECQ) - Specifications list

ICS
31.020
CCS
L00
发布
2002-12
实施

Testing chart for qualified identifying

ICS
31.020
CCS
L04
发布
2002-10-30
实施
2003-03-01

IEC Quality Assessment System for Electronic Components (IECQ) - Basic Rules

ICS
31.020
CCS
发布
2002-10
实施

Rules of procedure of the IEC Quality Assessment System for Electronic Components (IECQ) - Part 3: Approval procedures; Amendment 1 concerning approval and accreditation of a supervising inspectorate

ICS
31.020
CCS
L00
发布
2002-10
实施

Focuses on hardware reliability prediction methodologies for electronic systems and equipment, and specifically excludes software reliability, availability and maintainability, human reliability, and proprietary reliability prediction data and methodologies.

Guide for Selecting and Using Reliability Predictions Based on IEEE 1413

ICS
31.020
CCS
L05
发布
2002-09-12
实施



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