1、BRITISH STANDARDBS EN 1093-3:2006 +A1:2008Safety of machinery Evaluation of the emission of airborne hazardous substances Part 3: Test bench method for the measurement of the emission rate of a given pollutantICS 13.040.40; 13.110g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g4
2、0g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 1093-3:2006+A1:2008This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 2007 BSI 2008ISBN 978 0 580 6096
3、9 5National forewordThis British Standard is the UK implementation of EN 1093-3:2006+A1:2008. It supersedes BS EN 1093-3:2006 which is withdrawn. The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to CEN text carry the number of
4、the CEN amendment. For example, text altered by CEN amendment A1 is indicated by !“.The UK participation in its preparation was entrusted to Technical Committee MCE/3, Safeguarding of machinery.A list of organizations represented on this committee can be obtained on request to its secretary.This pub
5、lication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments/corrigenda issued since publicationDate Comments30 November 2008 Implementati
6、on of CEN amendment A1:2008EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1093-3:2006+A1 June 2008 ICS 13.040.40 Supersedes EN 1093-3:2006English Version Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 3: Test bench method for the measurement of the emi
7、ssion rate of a given pollutant Scurit des machines - Evaluation de lmission de substances dangereuses vhicules par lair - Partie 3: Mthode sur banc dessai pour le mesurage du dbit dmission dun polluant donn Sicherheit von Maschinen - Bewertung der Emission von luftgetragenen Gefahrstoffen - Teil 3:
8、 Prfstandverfahren zur Messung der Emissionsrate eines bestimmten luftverunreinigenden Stoffes This European Standard was approved by CEN on 4 November 2006 and includes Amendment 1 approved by CEN on 14 May 2008. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipul
9、ate the conditions for giving this European 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 CEN Management Centre or to any CEN member. This European Standard e
10、xists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standard
11、s bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdo
12、m. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1093-3:2006+A1:2008
13、: EEN 1093-3:2006+A1:2008 (E) 2 Contents Page Foreword3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Principle6 5 Description of the test bench .6 6 Test method7 7 Expression of results 9 8 Test report 9 Annex ZA (informative) Relationship between this European Sta
14、ndard and the Essential Requirements of EU Directive 98/37/EC 11 Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“.12 Bibliography 13 BS EN 1093-3:2006+A1:2008EN 1093-3:2006+A1:2008 (E) 3 Foreword This document (EN 1093-3:2
15、006+A1:2008) has been prepared by Technical Committee CEN/TC 114 “Safety of machinery”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2008, and
16、conflicting national standards shall be withdrawn at the latest by December 2008. This document includes Amendment 1, approved by CEN on 2008-05-14. This document supersedes !EN 1093-3:2006“. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! “. This d
17、ocument has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). !For relationship with EU Directive(s), see informative Annexes ZA and ZB, which are integral parts of this document.“ Th
18、is part 3 of EN 1093 Safety of machinery Evaluation of the emission of airborne hazardous substances belongs to a series of documents, the other parts of which are the following: Part 1: Selection of test methods; Part 2: Tracer gas method for the measurement of the emission rate of a given pollutan
19、t; Part 4: Capture efficiency of an exhaust system Tracer method; Part 6: Separation efficiency by mass, unducted outlet; Part 7: Separation efficiency by mass, ducted outlet; Part 8: Pollutant concentration parameter, test bench method; Part 9: Pollutant concentration parameter, room method; Part 1
20、1: Decontamination index. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,
21、 Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. BS EN 1093-3:2006+A1:2008EN 1093-3:2006+A1:2008 (E) 4 Introduction This European Standard is a type B standard as stated
22、in EN ISO 12100-1. The provisions of this European Standard can be supplemented or modified by a type C standard. NOTE For machines which are covered by the scope of a type C standard and which have been designed and built according to the provisions of that standard, the provisions of that type C s
23、tandard take precedence over the provisions of this type B standard. BS EN 1093-3:2006+A1:2008EN 1093-3:2006+A1:2008 (E) 5 1 Scope This European Standard specifies a test bench method for the measurement of the emission rate of a given airborne hazardous substance from machines using a test bench un
24、der specified operating conditions of the machine. The measurement of the emission rates of a given pollutant emitted from machines can serve for: a) the evaluation of the performance of a machine; b) the evaluation of the reduction of pollutant emissions of the machine; c) the comparison of machine
25、s within groups of machines with the same intended use (groups are defined by the function and materials processed); d) the ranking of machines from the same group according to their emission rates; e) the determination of the state of the art of machines with respect to their emission rates. This E
26、uropean Standard is not applicable to machinery which is manufactured before the date of its publication as an EN. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated refer
27、ences, the latest edition of the referenced document (including any amendments) applies. EN ISO 12100-1:2003, Safety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology (ISO 12100-1:2003) 3 Terms and definitions For the purposes of this document, the ter
28、ms and definitions given in EN ISO 12100-1:2003 and the following apply. 3.1 uncontrolled emission rate of a given pollutant uncontrolled emission rate of a specified pollutant (deprecated) um BS EN 1093-3:2006+A1:2008EN 1093-3:2006+A1:2008 (E) 8 the operator and additional equipment (e.g. exhaust,
29、separation or wetting devices) are not between the source and the sampling plane. 6.2 Operation of the machine The machine shall be operated according to its intended use. The stipulation of working procedures, the tools used and the materials to be processed with specified categories of machines wi
30、ll be defined in type C standards. If the cleaned air from a separator linked to the machine according to the intended use is re-circulated, the outlet of the separator shall be located in the test cabin in such a way as to ensure that the pollutant from this secondary source reaches the measurement
31、 funnel. The machine shall be operated taking into account the instructions of the manufacturer. When the machine is provided with pollution control equipment this shall be adjusted according to these instructions. Tests shall not be carried out without manufacturers specifications for operating the
32、 pollution control equipment. At least three tests shall be performed. 6.3 Sampling plane and measurement procedures The concentrations of the airborne pollutants are measured at the sampling plane in the duct (see Figure 1) for the period of the test. The procedure used for concentration and flow r
33、ate measurements shall comply with appropriate International or European Standards, if available. An efficient mixing of the pollutant and a minimum of four samplers are required to ensure a representative measurement of the mean concentration of pollutant passing the sampling plane. NOTE In an EU-f
34、unded project (see 1), five samplers was found to be the optimum number. The use of a mixing device mentioned in Clause 5 will always be necessary, even for gaseous pollutants. The measurement of particles shall take into account the size fraction of interest. The sampling shall be carried out isoki
35、netically. When emission rates are expected to be low, very long operating times are required to collect enough dust to weigh. To reduce the operating time suitable direct reading instruments should be used. These should preferably measure mass directly or should be calibrated for the specific dust
36、emitted from the machine. The measurement time shall be sufficient to collect concentration data representative of the normal operational cycles of the machines. The concentration data to be processed for the determination of the emission rates (average values, peak values) are specified in the type
37、 C standards. If a type C standard is not available the test conditions shall be recorded in the test report. The measurement shall continue beyond the end of pollution generation for sufficient time to allow the remaining airborne pollutants to pass through the sampling plane. BS EN 1093-3:2006+A1:
38、2008EN 1093-3:2006+A1:2008 (E) 9 7 Expression of results The emission rates are calculated by the following equations: =31121ttuudtCQttm Ckdenotes the pollution concentration measured in the air flow in the duct with the pollution control equipment in use or activated; Q is the measured air volume f
39、low rate in the duct; t1 is the starting point of the test; t2 is the end of the pollutant generation; t3is the end of sampling. The emission rate is the mean value of the results of several tests. NOTE The emission rate measured is for the airborne pollutants only. For particles, especially large o
40、nes, there is an appreciable mass of particles that deposits on the internal surfaces of the test cabin before reaching the sampling plane. The measurement can either be added to the airborne emission rate to give a total mass of dust emitted, or can be used to represent those particles that would d
41、eposit on surfaces in the factory workshop. 8 Test report The test report shall include at least the following information: a) reference to this European Standard, i.e. EN 1093-3 and to appropriate type C standards, if any; b) description of the machine tested (e.g. manufacturer, model, type, versio
42、n, design, size, year of manufacture, serial number, for the machine itself and for each additional piece of equipment); c) operational data during tests including tools used with the machine and material processed on the machine; d) description of the pollution control system (e.g. type, design, op
43、erational data); e) description of the measurement procedures and pollutant measured; f) measuring instruments used and their most recent calibration date; g) test results; h) test laboratory; i) number of tests performed; BS EN 1093-3:2006+A1:2008EN 1093-3:2006+A1:2008 (E) 10 j) environmental data
44、(temperature, humidity, atmospheric pressure); k) description of procedures used (e.g. list of standards) for concentration and flow rate measurements; l) name of the test person responsible; m) date(s) the test(s) were carried out; n) any comments on deviations from any relevant standards; o) any a
45、dditional comments, if necessary. BS EN 1093-3:2006+A1:2008EN 1093-3:2006+A1:2008 (E) 11 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC This European Standard has been prepared under a mandate given to CEN by the European Co
46、mmission and the European Free Trade Association to provide a means of conforming to Essential Requirements of the New Approach Directive Machinery 98/37/EC, amended by 98/79/EC. Once this standard is cited in the Official Journal of the European Communities under that Directive and has been impleme
47、nted as a national standard in at least one Member State, compliance with the normative clauses of this standard given in Table ZA.1 confers, within the limits of the scope of this standard, a presumption of conformity with the corresponding Essential Requirements of that Directive and associated EF
48、TA regulations. Table ZA.1 Correspondence between this European Standard and Directive 98/37/EC Clause(s)/subclause(s) of this EN Essential Requirements (ERs) of Directive 98/37/EC Qualifying remarks/Notes All clauses Annex 1, 1.5.13 Emission of dust, gases etc. WARNING Other requirements and other
49、EU Directives may be applicable to the product(s) falling within the scope of this standard. BS EN 1093-3:2006+A1:2008EN 1093-3:2006+A1:2008 (E) 12 Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to provide a means of conforming to Essential Requirements of the New Approach Directive Machinery 2006/42/EC. Once this st
