BS ISO 15362-2014 Stereomicroscopes Information provided to the user《立体显微镜 提供给用户的信息》.pdf

1、BSI Standards PublicationBS ISO 15362:2014Stereomicroscopes Information provided to theuserBS ISO 15362:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 15362:2014. Itsupersedes BS 7012-10.4:1998 which is withdrawn.The UK participation in its preparation wa

2、s entrusted to TechnicalCommittee CPW/172, Optics and Photonics.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. T

3、he British Standards Institution 2014. Published by BSI StandardsLimited 2014ISBN 978 0 580 84505 5ICS 37.020Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 Sep

4、tember 2014.Amendments issued since publicationDate Text affectedBS ISO 15362:2014 ISO 2014Stereomicroscopes Information provided to the userStro-microscopes Informations dlivres lutilisateurINTERNATIONAL STANDARDISO15362Second edition2014-09-01Reference numberISO 15362:2014(E)BS ISO 15362:2014ISO 1

5、5362:2014(E)ii ISO 2014 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2014All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the intern

6、et or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCase postale 56 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 749 09 47E-mail copyrightiso.orgWeb www.iso

7、.orgPublished in SwitzerlandBS ISO 15362:2014ISO 15362:2014(E) ISO 2014 All rights reserved iiiContents PageForeword iv1 Scope . 12 Normative references 13 Data provided by the manufacturer . 13.1 General . 13.2 General data concerning the stereomicroscope . 13.3 Main body including tube 33.4 Object

8、ive (if removable or switchable) 33.5 Eyepieces 33.6 Dimensions of the stand (see Figure 1) . 33.7 Accessories . 4BS ISO 15362:2014ISO 15362:2014(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of

9、 preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental

10、, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO

11、/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the possibili

12、ty that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of pat

13、ent declarations received (see www.iso.org/patents). Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as info

14、rmation about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 172, Optics and photonics, Subcommittee SC 5, Microscopes and endoscopes.This second edition ca

15、ncels and replaces the first edition (ISO 15362:1998), which has been technically revised.iv ISO 2014 All rights reservedBS ISO 15362:2014INTERNATIONAL STANDARD ISO 15362:2014(E)Stereomicroscopes Information provided to the user1 ScopeThis International Standard specifies the minimum information to

16、be provided by the manufacturer of stereomicroscopes to the user.In addition to the mandatory information (m), further data are recommended (r).2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. F

17、or dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 11883, Optics and optical instruments Microscopes Marking of stereomicroscopes3 Data provided by the manufacturer3.1 GeneralThe following

18、data shall be provided by the stereomicroscope manufacturer when the respective assemblies feature the properties described.The format of the data shall be in accordance with ISO 11883.a) details of origin;b) (m) manufacturer;c) (r) country of origin, if required.3.2 General data concerning the ster

19、eomicroscopea) (m) magnification;b) (m) zoom range or number of discrete steps;c) (m) object field diameter;d) (m) free working distance d1(see Figure 1);e) (r) numerical aperture.NOTE This data can be compiled as shown in Table 1. Where magnifications are changeable, all data is intended to be/can

20、be given for the minimum and maximum values. ISO 2014 All rights reserved 1BS ISO 15362:2014ISO 15362:2014(E)Figure 1 Dimensions of the microscope and of the stand2 ISO 2014 All rights reservedBS ISO 15362:2014ISO 15362:2014(E)Table 1 Example of general dataObjective EyepieceZoom/step positionMagnif

21、icationObject field diameter mmNumerical apertureFree working distance mm0,5 10minmax52040100,020,042001,0 10minmax10402050,040,081002,0 10minmax2080102,50,080,16500,5 16minmax8323280,020,042001,0 16minmax16631640,040,081002,0 16minmax32125820,080,16503.3 Main body including tubea) (m) binocular or

22、trinocular tube;b) (m) interpupillary distance adjustment range, in mm;c) (m) inclination angle of the viewing direction (see Figure 1);d) (r) dioptre adjustment;e) (r) distance d2from the exit pupil to the mechanical front of the main body (see Figure 1);f) (r) distance d3from the exit pupil to the

23、 optical axis (see Figure 1);g) (r) focal length of the tube lens in mm (if any).3.4 Objective (if removable or switchable)a) (m) magnification or focal length;b) (m) free working distance d1(see Figure 1).3.5 Eyepiecesa) (m) magnification;b) (m) field number;c) (r) interchangeability of graticules;

24、d) (r) suitability for spectacle wearers;e) (r) dioptre adjustment.3.6 Dimensions of the stand (see Figure 1)a) (r) base dimensions l1, l2, and l3(measured in x, y, and z); ISO 2014 All rights reserved 3BS ISO 15362:2014ISO 15362:2014(E)b) (r) free distance l4from the optical axis to the column;c) (

25、r) overall mechanical height l5(without accessories);d) (r) range of focus drive.3.7 Accessoriesa) (m) The influence of the accessories on the basic data, for example on the magnification, shall be indicated.b) (r) The manufacturer should list all accessories that are available for the stereomicrosc

26、ope.c) (r) The manufacturer should list all restrictions related to the single or multiple use of accessories.4 ISO 2014 All rights reservedBS ISO 15362:2014BS ISO 15362:2014ISO 15362:2014(E) ISO 2014 All rights reservedICS 37.020Price based on 4 pagesThis page deliberately left blankBSI is the nati

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