BS ISO 8486-2-2007 Bonded abrasives Determination and designation of grain size distribution Microgrits F230 to F2000《粘合磨料 粒度分布的测定和标记 F230到F2000微磨粉》.pdf

《BS ISO 8486-2-2007 Bonded abrasives Determination and designation of grain size distribution Microgrits F230 to F2000《粘合磨料 粒度分布的测定和标记 F230到F2000微磨粉》.pdf》由会员分享，可在线阅读，更多相关《BS ISO 8486-2-2007 Bonded abrasives Determination and designation of grain size distribution Microgrits F230 to F2000《粘合磨料 粒度分布的测定和标记 F230到F2000微磨粉》.pdf（78页珍藏版）》请在麦多课文档分享上搜索。

1、BS 8486-2:2007Examination and test of new lifts before putting into service Specification for means of determining compliance with BS EN 81 Part 2: Hydraulic liftsICS 91.140.90NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDLicensed Copy: Hong Ling, ISO/EXCHANGE

2、 CHINA STANDARDS, 23/11/2007 02:43, Uncontrolled Copy, (c) BSIPublishing and copyright informationThe BSI copyright notice displayed in this document indicates when the document was last issued. BSI 2007ISBN 978 0 580 50890 5The following BSI references relate to the work on this standard:Committee

3、reference MHE/4Draft for comment 06/30147220 DCPublication historyFirst published August 2007Amendments issued since publicationAmd. no. Date Text affectedBS 8486-2:2007Licensed Copy: Hong Ling, ISO/EXCHANGE CHINA STANDARDS, 23/11/2007 02:43, Uncontrolled Copy, (c) BSI BSI 2007 iBS 8486-2:2007Conten

4、tsForeword iii1 Scope 12 Normative references 13 Terms and definitions 24 Examination and test of lifts and components 2AnnexesAnnex A (normative) Remote alarms 35Annex B (normative) Accessibility to lifts 39Annex C (normative) Vandalism 47Annex D (normative) Fire-fighting lifts 55Annex E (normative

5、) Behaviour of lifts in the event of fire 65Bibliography 68List of figuresFigure 1 Headroom clearances 14Figure 2 Pit clearances 14List of tablesTable 1 Result of examination and test for hydraulic lifts Basic characteristics 3Table 2A Result of examination and test for hydraulic lifts Machinery spa

6、ces General 4Table 2B Result of examination and test for hydraulic lifts Machinery spaces Machinery in a machine room 6Table 2C Result of examination and test for hydraulic lifts Machinery spaces Machinery inside the well 7Table 2D Result of examination and test for hydraulic lifts Machinery spaces

7、Machinery outside the well 10Table 2E Result of examination and test for hydraulic lifts Machinery spaces Pulley spaces 11Table 3 Result of examination and test for hydraulic lifts Well 12Table 4 Result of examination and test for hydraulic lifts Car, inspection operation and entrance clearances 18T

8、able 5 Result of examination and test for hydraulic lifts Suspension, compensation, braking and traction 22Table 6 Result of examination and test for hydraulic lifts Safety contacts and circuits 24Table 7 Result of examination and test for hydraulic lifts Car and balancing weight safety gear and ove

9、rspeed protection 25Table 8 Result of examination and test for hydraulic lifts Measurement system parameters 29Table 9 Result of examination and test for hydraulic lifts Protective devices 31Table 10 Result of examination and test for hydraulic lifts Electrical wiring examination 32Table 11 Result o

10、f examination and test for hydraulic lifts Documentation 32Table 12 Confirmation of conformity to BS EN 81 series standards 33Table A.1 Result of examination and test for hydraulic lifts Alarm systems 35Table B.1 Result of examination and test for hydraulic lifts Lifts for use by disabled persons Ac

11、cess to lift car 40Licensed Copy: Hong Ling, ISO/EXCHANGE CHINA STANDARDS, 23/11/2007 02:43, Uncontrolled Copy, (c) BSIBS 8486-2:2007ii BSI 2007Table B.2 Result of examination and test for hydraulic lifts Lifts for use by disabled persons Control devices and key pads (general) 41Table B.3 Result of

12、examination and test for hydraulic passenger and goods/passenger lifts Lifts for use by disabled persons Control devices and signals (car and landing) 44Table C.1 Result of examination and test for hydraulic lifts Lifts with features to combat vandalism Lift well 47Table C.2 Result of examination an

13、d test for hydraulic lifts Machinery spaces, pulley spaces and machinery cabinets 48Table C.3 Result of examination and test for hydraulic lifts Lifts with features to combat vandalism Landing and car doors 49Table C.4 Result of examination and test for hydraulic lifts Lifts with features to combat

14、vandalism Car 51Table C.5 Result of examination and test for hydraulic lifts Lifts with features to combat vandalism Car and landing fixtures 53Table C.6 Result of examination and test for hydraulic lifts Lifts with features to combat vandalism Alarm sounder 54Table C.7 Result of examination and tes

15、t for hydraulic lifts Lifts with features to combat vandalism Steel work 54Table C.8 Result of examination and test for hydraulic lifts Lifts with features to combat vandalism Signs and markings 54Table C.9 Result of examination and test for hydraulic lifts Lifts with features to combat vandalism Do

16、cumentation 54Table D.1 Result of examination and test for hydraulic lifts Lifts with fire-fighting controls General 56Table D.2 Result of examination and test for hydraulic lifts Lifts with fire-fighting controls Means of rescue 57Table D.3 Result of examination and test for hydraulic lifts Lifts w

17、ith fire-fighting controls Heat and smoke protection 58Table D.4 Result of examination and test for hydraulic lifts Lifts with fire-fighting controls Control and communication systems 59Table E.1 Result of examination and test for hydraulic lifts Lifts with recall systems General characteristics 65T

18、able E.2 Result of examination and test for hydraulic lifts Lifts with recall systems Behaviour 66Table E.3 Result of examination and test for hydraulic lifts Lifts with recall systems Documentation 67Summary of pagesThis document comprises a front cover, an inside front cover, pages i to v, a blank

19、 page, pages 1 to 69 and a back cover.Licensed Copy: Hong Ling, ISO/EXCHANGE CHINA STANDARDS, 23/11/2007 02:43, Uncontrolled Copy, (c) BSI BSI 2007 iiiBS 8486-2:2007ForewordPublishing informationThis part of BS 8486 is published by BSI and came into effect on31 August 2007. It was prepared by Techni

20、cal Committee MHE/4, Lifts, hoists and escalators. A list of organizations represented on this committee can be obtained on request to its secretary.SupersessionThis part of BS 8486 supersedes BS 5655-10.2.1:1995 and PAS 32-2:1999 with regard to the testing of new lifts installations. BS 5655-10.2.1

21、:1995 and PAS 32-2:1999 are declared obsolescent but will remain available for the testing of existing lift installations.Relationship with other publicationsBS 8486 is published in two parts:Part 1: Electric lifts;Part 2: Hydraulic lifts.This part of BS 8486 is intended to be read in conjunction wi

22、th BS EN 81-2:1998, BS EN 81-28:2003, BS EN 81-70:2003, BS EN 81-71:2005, BS EN 81-72:2003 and BS EN 81-73:2005.Information about this documentThis is a new British Standard that supersedes both BS 5655-10.2.1 and PAS 32-2 with regard to the testing of new lift installations. The principal changes f

23、rom the two preceding standards are the additional tests required to demonstrate conformity to BS EN 81-2:1998 and its amendment to include machine-room-less lifts, and the inclusion of tests to demonstrate conformity to BS EN 81-28, BS EN 81-70, BS EN 81-71, BS EN 81-72 and BS EN 81-73.The Lifts Di

24、rective 95/16/EC 1 requires the installer of a lift to take responsibility for its design, manufacture, installation and placing upon the market.For conformity assessment the Lifts Directive requires that before placing upon the market and putting into service a lift shall have undergone certain pro

25、cedures including inspection and test.The inspection and test procedures may be undertaken by the installer provided that:a) the installer can demonstrate the necessary expertise by having an appropriate quality assurance system; and eitherb) the lift conforms to a harmonized standard; orc) the lift

26、 has an EC Design Examination Certificate from a Notified Body.The level of quality assurance can vary in accordance with which conformity assessment route applies, details of which are given in BS EN ISO 9000.Licensed Copy: Hong Ling, ISO/EXCHANGE CHINA STANDARDS, 23/11/2007 02:43, Uncontrolled Cop

27、y, (c) BSIBS 8486-2:2007iv BSI 2007In order to prove the competence of the persons carrying out the testing of the lift it is necessary that they operate in accordance with a quality assurance system, monitored by a Notified Body, under the requirements of the Lifts Regulations 1997 2. It might be n

28、ecessary to make available certification of the quality assurance system in order to prove compliance.NOTE Notified Bodies testing lift installations are expected to use the test report produced by the NBL Forum.This part of BS 8486 specifies a means of determining compliance with BS EN 81-2. It doe

29、s not cover every clause in BS EN 81-2 as many requirements are covered by the installers quality control procedures.This part of BS 8486 covers the tests in BS EN 81-2:1998, Annex D, as well as tests that do not fall within the installers quality control system; for example, the depth of the pit to

30、 ensure conformity to arrangement drawings.Use of this documentIt has been assumed in the preparation of this British Standard that the execution of its provisions will be entrusted to appropriately qualified and experienced people, for whose use it has been produced.Attention is particularly drawn

31、to the recommendations for safe working practices provided in BS 7255.BSI permits the reproduction of the tables in this part of BS 8486. This reproduction is only permitted where it is necessary for the user to record findings on the tables during each application of the standard.The following docu

32、ments are required for the examination and tests to be carried out: general arrangement drawing; electrical schematic drawing; copies of test certificates; Notified Body approvals (if applicable).This document is not applicable to existing lifts, although it may be used as guidance when examining an

33、d testing lifts that have been modified or repaired in accordance with BS 5655-12. It may also be applied to existing lifts that are upgraded in accordance with BS EN 81-80, where for example, components fitted that were not available at the time of installation require examination and test, such as

34、 ascending car overspeed protection or PESSRAL related safety systems.Tests of existing installations should be made against the test procedures applying at the time of installation. These include: BS 2655-7:1970 for lifts installed in accordance with the BS 2655 series; BS 5655-10:1986 from 30 June

35、 1986 for lifts installed in accordance with the BS 5655 series; BS 5655-10.2.1:1995 from 15 July 1995 for lifts installed in accordance with the BS 5655/BS EN 81 series; PAS 32-2:1999 from 15 June 1999 for lifts installed under the Lifts Directive 1 in accordance with the BS EN 81 series.Licensed C

36、opy: Hong Ling, ISO/EXCHANGE CHINA STANDARDS, 23/11/2007 02:43, Uncontrolled Copy, (c) BSI BSI 2007 vBS 8486-2:2007Presentational conventionsThe provisions of this standard are presented in roman (i.e. upright) type. Its requirements are expressed in sentences in which the principal auxiliary verb i

37、s “shall”.Commentary, explanation and general informative material is presented in smaller italic type, and does not constitute a normative element.It is recognized that certain tests/checks can be carried out more effectively before installation, and that others should only be made on site. Answer

38、boxes in this part of BS 8486 that contain a shaded square imply that the test should be carried out on site.Contractual and legal considerationsThis publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with

39、a British Standard cannot confer immunity from legal obligations.Attention is particularly drawn to the following legislation: Lifts Regulations 1997 2; Disability Discrimination Act 1995 3; Electricity at Work Regulations 1989 4; Electromagnetic Compatibility Regulations 1992 5; Electric Equipment

40、(Safety) Regulations 1994 6; Lifting Operations and Lifting Equipment Regulations 1998 7; Supply of Machinery (Safety) Regulations 1992, as amended by the Supply of Machinery (Safety) (Amendment) Regulations 1994 8; Health and Safety at Work etc. Act 1974 9; Provision and Use of Work Equipment Regul

41、ations 1998 10.Licensed Copy: Hong Ling, ISO/EXCHANGE CHINA STANDARDS, 23/11/2007 02:43, Uncontrolled Copy, (c) BSIvi BSI 2007 This page deliberately left blankBS 8486-2:2007Licensed Copy: Hong Ling, ISO/EXCHANGE CHINA STANDARDS, 23/11/2007 02:43, Uncontrolled Copy, (c) BSI BSI 2007 1BS 8486-2:20071

42、 ScopeThis part of BS 8486 specifies one means of determining compliance with the provisions for examination, testing and recording results for new hydraulic lifts specified in BS EN 81-2:1998, before being put into service.This part of BS 8486 does not cover the following types of lift or lift equi

43、pment:a) electric lifts conforming to BS EN 81-1;NOTE 1 Electric lifts are covered in BS 8486-1.b) Programmable Electronic Systems in Safety Related Applications for Lifts (PESSRAL).NOTE 2 Due to the varied nature of such equipment the manufacturers of these systems should provide full details of th

44、e means by which it can be tested. Since on site testing might not be practical or possible, this may be verification of design as certified by the party responsible for quality assurance under the Lifts Regulations 1997 1.This part of BS 8486 also specifies a means of determining compliance with th

45、e provisions for examination and testing of hydraulic lifts specified in:1) BS EN 81-28:2003;2) BS EN 81-70:2003;3) BS EN 81-71:2005;4) BS EN 81-72:2003;5) BS EN 81-73:2005.2 Normative referencesThe following referenced documents are indispensable for the application of this document. For dated refe

46、rences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.BS EN 81-2:1998 incorporating Amendment No. 1 and Corrigendum No. 1, Safety rules for the construction and installation of lifts and service lifts Part 2:

47、Hydraulic liftsBS EN 81-28:2003, Safety rules for the construction and installation of lifts and service lifts Part 28: Remote alarms on passenger and goods passenger liftsBS EN 81-70:2003 incorporating Corrigendum No. 1 and Corrigendum No. 2, Safety rules for the construction and installation of li

48、fts Particular applications for passenger and goods passenger lifts Part 70: Accessibility to lifts for persons including persons with disabilityBS EN 81-71:2005, Safety rules for the construction and installation of lifts Particular applications to passenger lifts and goods passenger lifts Part 71: Vandal resistant liftsBS EN 81-72:2003, Safety rules for the construction and installation of lifts Particular applications for passenger and goods passenger lifts Part 72: Firefighters liftsLicensed Copy: Hong Ling, ISO/EXCHANGE CHINA STANDARDS, 23/11/2007 02:43,