1、BRITISH STANDARD BS6914-7: 1992 ISO9245: 1991 Terminology (includingdefinitions of dimensions and symbols) for earth-moving machinery Part 7: Vocabulary, symbols and units for machine performanceBS6914-7:1992 This British Standard, having been prepared under the directionof Technical CommitteeB/513,
2、 was publishedunder the authority ofthe Standards Board and comesintoeffect on 1May1992 BSI11-1999 The following BSI references relate to the work on this standard: Committee reference B/513/1 Draft for comment 89/14733DC ISBN0580208273 Committees responsible for this British Standard The preparatio
3、n of this British Standard was entrusted by Technical Committee B/513, Construction equipment and plant, and site safety, to Subcommittee B/513/1, Earth-moving machinery, upon which the following bodies were represented: Associated Offices Technical Committee British Coal Corporation Construction Pl
4、ant (Hire Association) Federation of Civil Engineering Contractors Federation of Manufacturers of Construction Equipment and Cranes Health and Safety Executive Institution of Civil Engineers Institution of Highways and Transportation Ministry of Defence Silsoe Research Institute Amendments issued si
5、nce publication Amd. No. Date CommentsBS6914-7:1992 BSI 11-1999 i Contents Page Committees responsible Inside front cover National foreword ii 1 Scope 1 2 Normative reference 1 3 Terms and definitions 1 Annex A (informative) Bibliography 4 Publication(s) referred to Inside back coverBS6914-7:1992 ii
6、 BSI 11-1999 National foreword This Part of BS6914 has been prepared under the direction of Technical Committee B/513, “Construction equipment and plant, and site safety”, and is identical with ISO9245:1991 “Earth-moving machineryMachine productivityVocabulary, symbols and units” published by the In
7、ternational Organization for Standardization (ISO). ISO9245 was prepared by Subcommittee 4, “Commercial nomenclature, classification and rating”, of ISO Technical Committee 127, “Earth-moving machinery”, with the active participation and approval of the UK. A British Standard does not purport to inc
8、lude all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Cross-references International Standard Corresponding British Standard ISO6165:1987
9、 BS6914 Terminology (including definitions of dimensions and symbols) for earth-moving machinery Part1:1988 Glossary of terms for basic types of earth-moving machinery (Identical) Annex A of this Part of BS6914 is for information only. The corresponding British Standards for the ISO standards listed
10、 are as follows. ISO6483:1980 BS6113:1981 Method for volumetric rating of dumper bodies used for earth-moving (Identical) ISO6484:1986 BS6114:1987 Method for measurement of volumetric ratings of elevating scrapers used for earth-moving (Identical) ISO6485:1980 BS6074:1981 Method for determination of
11、 the volumetric rating of tractor-scrapers for earth-moving machinery (Identical) ISO7451:1983 BS6421:1983 Method for volumetric rating of hoe type buckets of hydraulic excavators used for earth-moving (Identical) ISO7546:1983 BS6422:1983 Method for volumetric rating of loader and front loading exca
12、vator buckets used for earth-moving (Identical) ISO9246:1988 BS6911 Testing earth-moving machinery Part 1:1988 Method for determination of volumetric rating of crawler and wheel tractor dozer blades (Identical) Summary of pages This document comprises a front cover, an inside front cover, pages i an
13、d ii, pages1to4, an inside back cover 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.BS6914-7:1992 BSI 11-1999 1BS6914-7:1992 2 BSI 11-1999BS6914-7:1992 BSI 11-199
14、9 3BS6914-7:1992 4 BSI 11-1999BS6914-7:1992 BSI 11-1999 Publication(s) referred to See national foreword.BS6914-7: 1992 ISO9245: 1991 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body responsible for preparing BritishStandards. It presents t
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