L47 其他 标准查询与下载



共找到 274 条与 其他 相关的标准,共 19

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

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

ICS
29.050
CCS
L47
发布
2005-04
实施
2005-04-25

Liquid crystal display devices - Part 2-2 : matrix colour LCD modules - Blank detail specification.

ICS
31.120
CCS
L47
发布
2005-03-01
实施
2005-03-05

Liquid crystal display devices —Part 2-2: Matrix colour LCD modules —Blank detail specification INTRODUCTION 1 Mechanical description 2 Short description 3 Categories of assessed quality 4 Marking 5 Ordering information 6 Limiting values (absolute maximum rating system) 7 Operating range and electrical and optical characteristics 8 Test condition and inspection requirement 9 Qualification approval test (group D) 10 Additional information Figure 1 - Block diagram for explanation of supply voltages

Liquid crystal display devices-Part 2-2:Matrix colour LCD modules-Blank detail specification

ICS
CCS
L47
发布
2005-02-21
实施
2005-02-21

この規格は,周波数制御及び選択用の水晶デバイスに用いる単結晶の人工水晶について規定する。

Synthetic quartz crystal

ICS
31.140
CCS
L47
发布
2005-01-20
实施

This part of IEC 61747 describes the essential ratings and characteristics of matrix colour liquid crystal display (LCD) modules.

Liquid crystal display devices-Part 4-1:Matrix colour LCD modules-Essential ratings and characteristics

ICS
CCS
L47
发布
2004-12
实施
2005-02-21

Describes the essential ratings and characteristics of matrix colour liquid crystal display modules.

Liquid crystal display devices - Part 4-1: Matrix colour LCD modules - Essential ratings and characteristics

ICS
31.120
CCS
L47
发布
2004-11
实施
2014-10-17

This blank detail specification specifies liquid crystal display devices - Part 2-2: Matrix colour LCD modules

Liquid crystal display devices - Part 2-2: Matrix colour LCD modules - Blank detail specification

ICS
31.120
CCS
L47
发布
2004-10
实施

Liquid crystal and solid-state display devices - Part 6 : measuring methods for liquid crystal modules - Transmissive type.

ICS
31.120
CCS
L47
发布
2004-08-01
实施
2004-08-20

This part of IEC 61747 gives details of the quality assessment procedures, inspection requirements, screening sequences, sampling requirements and test and measurement procedures required for the assessment of liquid crystal display modules. This standard is restricted to transmissive liquid crystal display (LCD) modules using either segment, passive or active matrix and achromatic or colour type LCDs (see Clause 3, chromaticity and pixel definitions) that are equipped with their own integrated source of illumination or without their own source of illumination. For both rear projection-display systems and front projection-display systems, optical performance on the screen is not only determined by the panel performance as described in this standard, but also by the lighting system, such as the projection lens, screen, light filter, etc. Therefore, this standard is not applicable to such projection-display systems. (Nevertheless, for the determination of "on the screen" optical performance of rear projection-display systems, this standard may be used as a guideline). In order to achieve a useful and uniform description of the performance of the display devices covered in this standard, specifications for commonly accepted relevant parameters are provided and fall into the following categories: a) general type (e.g. pixel resolution, diagonal, pixel layout); b) optical (e.g. contrast ratio, response time, viewing direction, cross-talk, etc.); c) electrical (e.g. power consumption, EMC); d) mechanical (e.g. module geometry, weight); e) passed environmental endurance test; f) reliability and hazard/safety. In most categories, the specification is self-explanatory. For some, however, notably in the area of optical and electrical performance, the specified value may depend on the measuring method. The object of this standard is to indicate and list the procedure-dependent parameters and to prescribe the specific methods and conditions that are to be used for their uniform numerical determination. It is assumed that all measurements are performed by personnel skilled in the general art of radiometric and electrical measurements as the purpose of this standard is not to give a detailed account of good practice in electrical and optical experimental physics. Furthermore, all equipment needs to be suitably calibrated by competent personnel, and records of the calibration data and traceability need to be kept.

Liquid crystal and solid-state display devices - Measuring methods for liquid crystal modules - Transmissive type

ICS
31.120
CCS
L47
发布
2004-06-14
实施
2004-06-14

이 규격은 Nb-Ti 필라멘트와 구리 또는 구리-니켈, 구리/구리-니켈 매트릭스로 구성

Superconductivity-Part 4:Residual resistance ratio measurement-Residual resistance ratio of Nb-Ti composite superconductors

ICS
31.080.00
CCS
L47
发布
2003-12-31
实施
2003-12-31

이 규격은 산업용 복합 초전도체의 임계 온도를 저항법으로 정의하는 시험법을 수록하고 있

Superconductivity-Part 10:Critical temperature measurement-Critical temperature of Nb-Ti, Nb3Sn, and Bi-system oxide composite superconductors by a resistance method

ICS
31.080.00
CCS
L47
发布
2003-12-31
实施
2003-12-31

이 규격은 액정 및 고체 상태 디스플레이 소자를 위한 품목 규격으로, IECQ 시스템에

Liquid crystal and solid-state display devices-Part 1:Generic specification

ICS
31.120
CCS
L47
发布
2003-12-29
实施
2003-12-29

이 규격은 칼라 플라스마 디스플레이 모듈의 성능 특성에 있어서, 아래의 측정 방법에 대

Plasma display panels-Part 2-1:Measuring methods-Optical

ICS
31.260
CCS
L47
发布
2003-12-29
实施
2003-12-29

이 규격은 서로 다른 국가에서 규격을 제정할 때 동일한 용어를 사용할 목적으로, 컬러

Plasma display panels-Part 1:Terminology and letter symbols

ICS
31.260
CCS
L47
发布
2003-12-29
实施
2003-12-29

이 규격은 칼라 플라스마 디스플레이 모듈의 성능 특성에 있어서 아래의 측정 방법에 대하

Plasma display panels-Part 2-2:Measuring methods-Optoelectrical

ICS
31.260
CCS
L47
发布
2003-12-29
实施
2003-12-29

Measuring methods for charge coupled imaging device

ICS
31.120
CCS
L47
发布
2003-12-15
实施
2004-03-01

This part of IEC 61747 is a generic specification for liquid crystal and solid-state display devices. It defines general procedures for quality assessment to be used in the IECQ system and gives general rules for measuring methods of electrical and optical characteristics, rules for climatic and mechanical tests, and rules for endurance tests.

Liquid crystal and solid-state display devices - Part 1: Generic specification (IEC 61747-1:1998 + A1:2003); German version EN 61747-1:1999 + A1:2003

ICS
31.120
CCS
L47
发布
2003-12
实施
2003-12-01

This part of IEC 61988 gives the preferred terms, their definitions and symbols for colour AC plasma display panels (AC PDP); with the object of using the same terminology when publications are prepared in different countries. Guidance on the technology is provided in the annexes.

Plasma display panels - Terminology and letter symbols

ICS
01.040.31;31.120
CCS
L47
发布
2003-08-04
实施
2003-08-04

Gives the preferred terms, their definitions and symbols for colour AC plasma display panels (AC PDP); with the object of using the same terminology when publications are prepared in different countries. Guidance on the technology is provided in the anne

Plasma display panels - Part 1: Terminology and letter symbols

ICS
01.040.31;31.120
CCS
L47
发布
2003-08-01
实施
2003-09-11

This part of IEC 61988 determines the following measuring methods for characterising the performance of colour plasma display modules: a) bright-room contrast ratio; b) module power and current consumption; c) module luminous efficacy.

Plasma display panels - Measuring methods - Optoelectrical

ICS
31.120
CCS
L47
发布
2003-06-18
实施
2003-06-18



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