1、 CENELEC EN*bLL87 94 3404583 OLb745L 4bT BRITISH STANDARD Electrical and electronic measuring equipment - Documentation The European Standard EN 61187 : 1994 has the status of a British Standard ICs 19.080 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BS EN 61187 : 1996 COPY
2、RIGHT European Committee for Electrotechnical StandardizationLicensed by Information Handling Services CENELEC EN*bLL7 94 = 3YOY583 OLb7Y52 3Tb m BS EN 61187 : 1996 Amd. No. Committees responsible for this British Standard Date Text affected The preparation of this British Standard was entrusted to
3、Technical Committee PEY85, Measuring equipment for electromagnetic quantities, upon which the following bodies were represented British Telecommunications plc Department of llade and Industry (National Physical Laboratory) EEA (The Association of Electronics, Telecommunications and Electricity Assoc
4、iation GAMBICA (BEAMA Ltd. j Institution of Electrical Engineers Institution of Incorporated Executive Engineers Ministry of Defence Office of Electricity Regulation (OFFER) Business Equipment Industries) This British Standard, having been prepared under the direction of the Electrotechnical Sector
5、Board, was published under the authority of the Standards Board and comes into effect on 15 February 1996 O BSI 1996 The foliowing BSI references relate to the work on this standard Committee reference PEU85 Draft for comment 93203505 DC ISBN O 580 23179 8 COPYRIGHT European Committee for Electrotec
6、hnical StandardizationLicensed by Information Handling Services CENELEC EN*bLL87 94 3404583 0167453 232 BS EN 61187 : 1996 Contents Committees responsible National foreword Page Inside front cover ii Foreword 2 Text of EN 61187 3 O BSI 1996 i COPYRIGHT European Committee for Electrotechnical Standar
7、dizationLicensed by Information Handling ServicesCENELEC ENmb3387 94 = 3404583 0367454 179 BS EN 61187 : 1996 National foreword This British Standard has been prepared by Technical Committee PEU85 and is the English language version of EN 61187 : 1994 Electrical and electronic equipment - Documentat
8、ion, published by the European Committee for Electrotechnical Standardization (CENELEC). It was derived from IEC 1187 : 1993, published by the International Electrotechnical Commission (IEC). The CENELEC common modification mentioned on page 2 has been implemented at the beginnllig of clause 4, as i
9、ndicated by a side he in the margin. This standard supersedes BS 4308 : 1979, which is withdrawn. Cross-references Publication referred to HD 323 EN 600S IEC 359 (IEC 68) IEC 414 IEC 417 EN 60617 IEC 617 (IEC 617-13) HD 481 EN 60801 (EC 801) EN 60950 (IEC 950) EN 61010-1 EN 550 1 I EN 55014 : 1987 I
10、S0 216 Corresponding British Standard BS 2011 Environmental testing BS EN 60068 Environmental testing BS 4889 : 1990 Method for specifying the pq$omnce of electrical and electronic measuring equipment BS 5458 : 1977 Specification for safety requirements for indicating and recording electrical measur
11、ing instruments and their accessories BS 6217 : 1981 Guide to gmphical symbols for use on electrical equipment BS EN 60617 Graphical symbols for diagrams BS 3939 Graphical symbols for electrical power, telecommunications and electronics diagrams BS 6667 Electromagnetic compatibility for industrial-p
12、rocess measurement and control equipment BS EN 60801 Electromagnetic compatibility for industrial-process memurernent and control equipment BS EN 60950 : 1992 Specification for safety of information technology equipment, including electrical business equipment BS EN 61010 Safety requirements for ele
13、ctrical equipment for measurement, control and laboratory use Part 1 : 1993 Gwal requirements BS EN 55011 : 1991 Specification for limits and methods of measurement of radio disturbance chumterist.iCs of industrial, scientific and medical ISM) radio-frequency equipment BS 800 : 1988 Specification fo
14、r limits and methods of measurement of radio interj$erence chumteristics of household electrical appliances, portable took and similar electrical apparatus BS 4000 Sizes of paper and board Part 1 : 1990 Specification of A and B seria of trimmed sizes of writing paper and certain classes of printed m
15、atter Compliance with a British Standard does not of itself confer immunity from legal obligations. ii O BSI 1996 COPYRIGHT European Committee for Electrotechnical StandardizationLicensed by Information Handling ServicesCENELEC EN*blL87 94 I 3404583 0367455 O05 m EUROPEAN STANDARID NORME EUROPENNE E
16、uRopAIscHE NORM EN 61187 November 1994 ICs 19.080 Supersedes HD 312 S1 : 1977 Descriptors: Measuring equipment, electrical measurement, electronic measurement, documentation Enghsh version Electrical and electronic measuring equipment - Documentation (EC 1187 : 1993, modified) Equipement de mesures
17、lectriques et lectroniques - Documentation (CE1 1187 : 1993, modifie) Elektrische und elektronische Megerte - Mitzuliefernde Unterlagen (IEC 1187 : 1993, modifiziert) This European Standard was approved by CENELEC on 1994-09-01. CENELEC members are bound to comply with the CENKENELEC Internal Regula
18、tions which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographicd references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This
19、European Standard exists in three official versions (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 Central Secretariat has the same status as the official versions. CENELEC members
20、are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europe
21、n de Normahation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels O 1994 Copyright reserved to CENELEC members Ref. No. EN 61187 : 1994 E COPYRIGHT European Committee for Electrotechnical StandardizationLicensed by Information
22、 Handling ServicesPage 2 EN 61187 : 1994 _ CENELEC EN*bitit7 94 m 3404583 0367456 T4L m Foreword The IEC/CENELEC parallel voting procedure, performed for finding out whether or not the Intemational Standard IEC 1187 : 1993 could be accepted without textural changes, has shown that a common modificat
23、ion was necessary for the acceptance as a European Standard. The 79 th Technical Board of CENELEC decided to submit a common modincation to IEC 1187 : 1993, prepared by CENELEC Reporting Secretariat SR 85, to the formal vote. The text of the International Standard together with the common modificati
24、on was approved by CENELEC as EN 61187 on 1 September 1994. This European Standard replaces HD 312 S1: 1977. The following dates were fixed - latest date of publication of an identical national latest date of withdrawal of conflicting national standard (dop) 1995-07-15 - standards (dow) 1995-07-15 A
25、nnexes designated normative are part of the body of the standard. In this standard, annex ZA is normative. O BSI i996 COPYRIGHT European Committee for Electrotechnical StandardizationLicensed by Information Handling ServicesCENELEC ENMb3187 94 3404583 0367457 988 Page 3 EN 61187 : 1994 CONTENTS Scop
26、e and object Normative references Definitions General requirements 4.1 Mandatory documents 4.2 Optional documents Detailed contents of the operating manual 5.1 Introduction 5.2 General description 5.3 Preparations for use . 5.4 Operating instructions 5.5 Preventive maintenance . 5.6 Technical specif
27、ication . Detailed contents of the service manual . 6.1 Introduction 6.2 Safety instructions 6.3 Dismantling and reassembling 6.4 Performance verification and adjustment 6.5 Preventive (routine) maintenance . 6.6 Repair . 6.7 List of parts. list of spare parts and replacement of parts . 6.8 Schemati
28、cs. flow charts and layout diagrams . Presentation of the manual(s) . 7.1 Cover and bindings . 7.2 Pages . 7.3 Diagrams, charts and tables 7.4 Illustrations 7.5 Abbreviations . 7.6 Contents list and index . Annex ZA (normative) Other international publications quoted in this standard. with the refer
29、ences of the relevant European publications . 4 4 5 8 8 8 8 8 9 10 11 12 12 14 14 15 15 16 16 16 17 18 18 18 18 19 19 19 19 20 COPYRIGHT European Committee for Electrotechnical StandardizationLicensed by Information Handling ServicesCENELEC ENab1187 94 m 3404583 0167458 814 m Page 4 EN 61187 : 1994
30、ELECTRICAL AND ELECTRONIC DOCUMENTATION MEASURING EQUIPMENT - 1 Scope and object This standard applies to the technical documentation to be supplied with electrical and electronic measuring equipment for use in laboratories. The object of this standard is: - to achieve an acceptable level of uniform
31、ity, - to prevent the use of incorrect expressions, - to determine in general terms the basic contents and structure, of the documentation supplied with the equipment in order to give the user sufficient information on installation, use, safety, application, technical specification, principle of ope
32、ration, testing, servicing and lists of options, accessories and replaceable parts. NOTE - This documentation may be contained in one manual or in a set of separate manuals covering the various topics. In the latter case, each volume should contain a list of contents of the other volumes. 2 Normativ
33、e references The following normative documents contain provisions which, through reference in this text, constitute provisions of this International Standard. At the time of publication, the editions indicated were valid. All normative documents are subject to revision, and parties to agreements bas
34、ed on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. Members of IEC and IS0 maintain registers of currently valid International Standards. IEC 68, Environmental testing IEC 1 13, Diagrams, cha
35、rts, tables I EC 359: 1987, Expression of the performance of electrical and electronic measuring equipment I EC 4 1 4: 1 973, Safety requirements for indicating and recording electrical measuring instruments and their accessories IEC 417: 1973, Graphical symbols for use on equipment. Index, survey a
36、nd compilation of the single sheets IEC 61 7, Graphical symbols for diagrams IEC 801 , Electromagnetic compatibility for industrial-process measurement and control equipment COPYRIGHT European Committee for Electrotechnical StandardizationLicensed by Information Handling Services - CENELEC ENab1187
37、94 = 3404583 0367457 750 Page 5 EN 61187 : 1994 IEC 950: 1991 , Safety of information technology equipment, including electrical business equipment IEC 1 O1 0-1 : 1990, Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 7: General requirements Amendment
38、1 (1992) CISPR 11 : 1990, Limits and methods of measurement of electromagnetic disturbance characteristics of industrial, scientific and medical (ISM) radio-frequency equipment CISPR 14: 1985, Limits and methods of measurement of radio interference characteristics of household electrical appliances,
39、 portable tools and similar electrical apparatus IS0 216: 1975, Writing paper and certain classes of printed matter - Trimmed sizes - A and B series 3 Definitions For the purposes of this International Standard the following definitions apply. Some of these definitions have been taken from the Inter
40、national Electrotechnical Vocabulary (IEV), from IEC 359, or from other applicable IEC standards. 3.1 operations. address: A unique code identifying the equipment when it is used in remote control 3.2 joined together to perform a specified function. assembly: A number of basic parts or subassemblies
41、, or any combination thereof, 3.3 adjustments: The process of making the equipment conform to its technical specification. 3.4 block diagram: A relatively simple diagram to facilitate understanding of the principle of operation. It is a diagram in which the main functional units of the equipment (or
42、 part thereof) together with the mutual relationships between them are represented by symbols or simple figures without necessarily showing all the connections. 3.5 calibratlon: All the operations for the purpose of determining the values of the errors and, if necessary, other metrological propertie
43、s of a measuring instrument. After calibration and possible adjustment, the residual errors can be noted to produce correction values if required. 3.6 circuit diagram: An explanatory diagram intended to facilitate the understanding of the details of the operation of the equipment. It shows by symbol
44、s all the components of the equipment (or part(s) of the equipment) and all their interconnections, particularly all the electrical connections. COPYRIGHT European Committee for Electrotechnical StandardizationLicensed by Information Handling ServicesCENELEC EN*b337 94 m 3404583 0367460 472 m Page 6
45、 EN 61187 : 1994 3.7 communication protocol: A formal statement of the procedures (a set of rules) that are adopted by the interconnected equipment to ensure an orderly and correct transfer of information between the devices. 3.8 component location Illustration: A diagram or photograph in which the
46、elements are displayed in a possibly simplified, but well recognizable form, showing their places in the equipment or subassemblies. 3.9 correction table or graph: Table or graph containing data which provide for corrections on equipment displays, taking into account errors found during calibration,
47、 but which shall be disregarded when assigning a class index (accuracy) to the equipment. 3.10 data bus (instrumentation bus): A set of signal lines used by an interface system to which a number of instruments or parts of an instrument are connectable and over which messages can be carried. 3.11 pre
48、set value (default): The initial settings of the equipment or function, for example, after a “power-on“ or a general clear action. 3.12 device dependent codes: The set of codes, specific to a given equipment, intended for sending and receiving messages to and from the outside world. 3.13 error codes
49、: Codes indicating the possible causes of abnormal operation such as malfunctioning of the equipment, programming errors or measuring errors. 3.14 flow chart: A graphical representation of the definition, analysis, or solution of a problem in which symbols are used to represent the operation, data flow, sequence of events and decisions related to the operation of the equipment. 3.15 functional drawing of moving parts: A drawing in which, by means of perspective and/or conventional pictures, symbols, signs and inscriptions, the functioning of the
