1、BRITISH STANDARD BS EN 111101:1996 (BS CECC 11101:1984 renumbered) Incorporating Amendment No.1 Specification for Harmonized system of quality assessment for electronic components Blankdetail specification Displaystorage tubes The European Standard EN111101:1991 has the status of a BritishStandardBS
2、EN111101:1996 BSI04-2000 ISBN 0 580 34157 7 Committees responsible for this BritishStandard The preparation of this BritishStandard was entrusted to Technical Committee EPL/39, Electronic tubes, upon which the following bodies were represented: FEI (Federation of the Electronics Industry) National S
3、upervising Inspectorate (BSI PC) Amendments issued since publication Amd. No. Date Comments 9097 August1996 Indicated by a sideline in the marginBSEN111101:1996 BSI 04-2000 i Contents Page Committees responsible Inside front cover National foreword ii Foreword 2 Text of EN111101 3BSEN111101:1996 ii
4、BSI 04-2000 National foreword This BritishStandard has been prepared by Technical Committee EPL/39 and is the English language version of EN111101:1991 Blank detail specification: Display storage tubes, published by the Electronic Components Committee (CECC) of the European Committee for Electrotech
5、nical Standardization (CENELEC). In1991 the CENELEC Electronic Components Committee (CECC) accepted CECC11101:1984 as European Standard designated EN111101:1991. This amendment implements EN111101:1991 as a BritishStandard. This standard lists the ratings, characteristics and inspection requirements
6、 which have to be included as mandatory requirements in any detail specification for this type of display storage tube. Detail specifications should conform to the requirements of this blank detail specification and BS CECC00111 Rule of Procedure11. Specifications Part4:1991 Regulations for CECC det
7、ail specifications. This BritishStandard which implements the CECC Rules of Procedure is BS9000 General requirements for a system for electronic components of assessed quality Part2:1996 Specification for the national implementation of the CECC system. Copyright BSI copyright (seeback cover) does no
8、t preclude the reproduction and free use of the pro forma pages in the course of preparing detail specifications. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a Bri
9、tish Standard does not of itself confer immunity from legal obligations. Cross-references International Standard Corresponding BritishStandard BS448 Dimensions of electronic tubes and valves IEC67:1966 Part1:1981 IEC dimensions CECC11000:1980 BS EN111000:1993 Harmonized system of quality assessment
10、for electronic components. Generic specification: Cathode ray tubes CECC11100:1984 BS EN111100:1992 Harmonized system of quality assessment for electronic components. Sectional specification: Display storage tubes Summary of pages This document comprises a front cover, an inside front cover, pagesi
11、andii, theEN title page, pages2 to12 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN111101 December1991 Descrip
12、tors: Quality, electronic components, tubes English version Blank Detail Specification: Display storage tubes Spcification Particulire Cadre: Tubes de visualisation mmoire Vordruck fr Bauartspezifikation: Eine deutsche Version liegt zur Zeit nicht vor* This European Standard was approved by the CENE
13、LEC Electronic Components Committee (CECC) on20November1991. The text of this standard consists of the text of CECC11101 Issue11984 of the corresponding CECC Specification. CENELEC members are bound to comply with CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Europe
14、an Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the General Secretariat of the CECC or to any CENELEC member. This European Standard exists in three official ver
15、sions (English, French, German*). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CECC General Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical commit
16、tees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and UnitedKingdom. The membership of the CECC is identical, with the exception of the national electrotechnical committees of Greece, Ic
17、eland and Luxembourg. CECC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1991 Copyright reserved to CENELEC members Ref. No. EN111101:19
18、91 EEN111101:1991 BSI 04-2000 2 Foreword The CENELEC Electronic Components Committee (CECC) is composed of those member countries of the European Committee for Electrotechnical Standardization (CENELEC) who wish to take part in a harmonized System for electronic components of assessed quality. The o
19、bject of the System is to facilitate international trade by the harmonization of the specifications and quality assessment procedures for electronic components, and by the grant of an internationally recognized Mark, or Certificate, of Conformity. The components produced under the System are thereby
20、 accepted by all member countries without further testing. This specification has been formally approved by the CECC, and has been prepared for those countries taking part in the System who wish to issue national harmonized specifications for DISPLAY STORAGE TUBES. It should be read in conjunction w
21、ith document CECC00100: Basic Rules (1974). At the date of printing of this document the member countries of the CECC are Austria, Belgium, Denmark, Finland, France, Germany, Ireland, Italy, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the UnitedKingdom. Preface This blank deta
22、il specification was prepared by CECC Working Group11: “Electro-optical devices”. It is a blank detail specification for display storage tubes relating to the sectional specification CECC11100 and the generic specification CECC11000. The text of this specification was circulated to the CECC for voti
23、ng in the document indicated below and was ratified by the President of the CECC for printing as a CECC Specification: It is recognized that the layout proposed cannot be applied to all detail specifications based on this document. The CECC Management Committee at its meeting in Copenhagen in March1
24、979 decided that as the German National Authorized Institution would not be implementing the requirements of this CECC blank detail specification, the text should be published in the English and French versions only. Contents Page Foreword 2 Data 4 Limiting values 4 Operating conditions and typical
25、characteristics 6 Marking 6 Ordering information 6 Related documents 6 Structural similarity 6 X-radiation 6 Additional information 6 Test conditions and inspection requirements 6 Document Voting Date Report on the Voting CECC (Secretariat) 1080 December1982 CECC (Secretariat) 1273EN111101:1991 BSI
26、04-2000 3 Key for page4 The numbers between square brackets on page4 correspond to the following indications which should be given: Identification of the detail specification NOTEWhen a device is so designed that it can satisfy several applications, this should be stated in the detail specification,
27、 in which case the characteristics and inspection requirements relevant to these applications should be met simultaneously (these may appear in different columns of a detail specification or in different detail specifications, as the case may be). 1 The name of the National Standards Organization un
28、der whose authority the detail specification is published, and, if applicable, the organization from whom the detail specification is available. 2 The CECC Symbol and the number allotted to the detail specification by the CECC General Secretariat 3 The number and issue number of the CECC generic or
29、sectional specification as relevant; also national reference if different. 4 If different from the CECC number, the national number of the detail specification, date of issue and any further information required by the national system, together with any amendment numbers. Identification of the compo
30、nent 5 A short description of the type of component 6 Information on typical construction (where applicable) For 5 and 6 the text to be given in the detail specification should be suitable for an entry in CECC00200 (QPL) and CECC00300 (Library List). 7 Outline drawing and/or reference to the relevan
31、t document for outlines 8 Application or group of applications covered (seeNote below) 9 Reference data on the most important properties, to allow comparison between the various component types.EN111101:1991 4 BSI 04-2000 Specification available from: 1 Page: of CECC11101-XXX 2 ELECTRONIC COMPONENT
32、OF ASSESSED QUALITY IN ACCORDANCE WITH 3 4 DETAIL SPECIFICATION FOR: DESCRIPTION and CONSTRUCTION DISPLAY STORAGE TUBES Method of focussing and deflection Dimensions of viewing screen Colour and persistence of display (see2.3.1 of CECC11000) Storage method (e.g.bistable) Writing speed 5 6 OUTLINE DR
33、AWING (Not for inspection purposes) Overall length; Faceplate dimensions; Neck diameter and length Base Reference to IEC67 or REFERENCE TO THE INSPECTION DRAWING 7 APPLICATIONS LEVEL OF QUALITY ASSESSMENT 8 DATA (Not for inspection purposes) Mechanical Mounting position and accessories Mass Environm
34、ental (where applicable) 9 LIMITING VALUES (Absolute maximum rating system IEC134) Write gun Heater voltage Electrode voltages with respect to the write gun cathode Heater to cathode positive voltage Symbol V h (w) V (h-k) (w) Min. a Max. a a Unit V V Information about manufacturers who have compone
35、nts qualified to this detail specification is available in the current CECC00200: Qualified Products List. a Denotes that a value shall be inserted in the detail specification.EN111101:1991 BSI 04-2000 5 LIMITING VALUES (contd.) Symbol Min. Max. Unit Write gun (contd.) Heater to cathode negative vol
36、tage V (kh) (w) a V Modulator electrode negative voltage V g1 (w) a V Grid2 ( b ) voltage V g2 (w) a V etc. to: Grid n ( b ) voltage V gn (w) a V Cathode mean current I k(mean) (w) a mA Cathode peak current I k(peak) (w) a mA Modulator electrode cathode circuit impedance a M7 Flood gun Heater voltag
37、e V h(f) a a V Electrode voltages with respect to the flood gun cathode Heater to cathode positive voltage V (hk) (f) a V Heater to cathode negative voltage V (kh) (f) a V Grid1 voltage V g1 (f) a V etc. to: Grid n voltage V gn (f) a V (The collector electrode is considered to be a grid) Viewing scr
38、een voltage V sc a kV Backing electrode voltage V be a V (Conditions for backing electrode voltage to be defined) Cathode current I k(f) * mA Any limiting relationship between write gun and flood gun voltages a value to be inserted in the detail specification unless precluded by the tube design. b f
39、unction to be stated in the detail specification.EN111101:1991 6 BSI 04-2000 OPERATING CONDITIONS AND TYPICAL CHARACTERISTICS (Specification writer to select from the following as required by the tube design). When the tube is operated under the conditions given below, the characteristic values whic
40、h follow them are attainable: V g1 = 1) V; V g2 = 1) V; V g3 = 1) V; V g4 = 1) V; Beam current= 1) A; Electrode current= 1)A (or electrodes as designated on Pages4 and5) PDA ratio= 1)MARKING ORDERING INFORMATION RELATED DOCUMENTS STRUCTURAL SIMILARITY X-RADIATION ADDITIONAL INFORMATION TEST CONDITIO
41、NS AND INSPECTION REQUIREMENTS These are given in the following tables. The test conditions to be used shall be specified in the detail specification as required for a given type, in line with the requirements given in CECC11100 for the relevant test. ALL REFERENCES TO CLAUSE NUMBERS ARE MADE WITH R
42、ESPECT TO CECC11100 UNLESS OTHERWISE STATED. General test conditions All potentials are defined with respect to 2)unless stated otherwise. Warm-up Before starting any tests a warm-up period of 2) seconds minimum duration under the conditions given below shall be allowed. Test conditions The followin
43、g conditions apply except when modified under “Conditions of test”. (The specification writer shall tabulate all appropriate electrode voltages for flood gun and write gun and state whether or not the screen voltage is to be removed in clearance and/or manual erase procedures). 1) value/or values sh
44、all be inserted in the detail specification. Min. Max. Unit Write gun heater current (at a V) A Flood gun heater current (at a V) A Viewing screen current a mA Collector electrode current a mA All remaining flood gun electrode currents a mA X Deflection coefficient V/cm Y Deflection coefficient V/cm
45、 Write gun modulator cut-off voltage V Backing electrode manual erase voltage V Useful viewing screen dimensions mm a value/or values shall be inserted in the detail specification. 2) To be completed in the detail specification.EN111101:1991 BSI 04-2000 7 Recorded values Unless it is stated otherwis
46、e the flood-gun electrode voltages recorded in subgroup C1, 4.8.33 or 4.8.34 of CECC11100 (as applicable), shall be used also for other tests. Erasure pulses When required the following shall be used: Display The scanning conditions shall be specified. If a raster is used, it shall be in accordance
47、with 4.5 of CECC11000. Write gun focus and deflection coils 3) Details or type designation to be given where applicable. The specification shall include the following tests unless precluded by the tube design. t p f p t r t f droop V p ato a a a a a a s p.p.s s s % V where t p = pulse duration (meas
48、ured at50% of pulse amplitude) f p = pulse repetition frequency t r = pulse rise time (measured from10% to90% of pulse amplitude) t f = pulse fall time (measured from90% to10% of pulse amplitude) V p = pulse amplitude ignoring spike (overshoot) or ripple droop is measured from100% of pulse amplitude
49、 ignoring any spike (or overshoot) or ripple. a To be completed in the detail specification. 3) To be completed in the detail specification. All tests are non-destructive GROUP A Lot by lot +=To be given in detail specification Examination or test Ref. Conditions of test Inspection requirements Limits Levels IL AQL Sub-group A1 Visual inspection Quality of display Write-gun modulator electrode cut-off voltage or Intensity modulator electrode cut-off voltage Gas content coefficient Write gun catho
