1、May 2015 Translation by DIN-Sprachendienst.English price group 13No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 43
2、.160!%Bg“2315868www.din.deDDIN EN 15429-3Sweepers Part 3: Efficiency of particulate matter collection Testing and Evaluation;English version EN 15429-3:2015,English translation of DIN EN 15429-3:2015-05Kehrmaschinen Teil 3: Aufnahmefhigkeit von Feinstaub Prfung und Bewertung;Englische Fassung EN 154
3、29-3:2015,Englische bersetzung von DIN EN 15429-3:2015-05Balayeuses Partie 3: Efficacit de la collecte des matires particulaires Essai et valuation;Version anglaise EN 15429-3:2015,Traduction anglaise de DIN EN 15429-3:2015-05www.beuth.deDocument comprises 26 pagesIn case of doubt, the German-langua
4、ge original shall be considered authoritative.04.15DIN EN 15429-3:2015-05 2 A comma is used as the decimal marker. National foreword This document (EN 15429-3:2015) has been prepared by Technical Committee CEN/TC 337 “Road operation equipment and products” (Secretariat: AFNOR, France), Working Group
5、 WG 4 “Road surface cleaning equipment” (lead-management: DIN, Germany). The responsible German body involved in its preparation was the DIN-Normenausschuss Kommunale Technik (DIN Standards Committee Municipal Services), Working Committee NA 051-03-02 AA Maschinen fr den Straenbetriebsdienst (Spiege
6、lgremium fr CEN/TC 151/WG 16 und CEN/TC 337). EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15429-3 March 2015 ICS 43.160 English Version Sweepers - Part 3: Efficiency of particulate matter collection - Testing and Evaluation Balayeuses - Partie 3: Efficacit de la collecte des matires particu
7、laires - Essai et valuation Kehrmaschinen - Teil 3: Aufnahmefhigkeit von Feinstaub -Prfung und Bewertung This European Standard was approved by CEN on 3 January 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Sta
8、ndard 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-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (Engli
9、sh, 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-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, B
10、ulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
11、 Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membe
12、rs. Ref. No. EN 15429-3:2015 EEN 15429-3:2015 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Test method features 6 5 Technical requirements 7 5.1 Test facility .7 5.2 Test course .8 5.3 Test surface 8 5.4 Kerb .8 5.5 Test material .9 5
13、.6 Test material application .9 5.7 Test material application area . 10 5.8 Test material application density 10 5.9 Aerosol dust monitors . 10 5.10 Test surface cleaning equipment 11 5.11 Test sweeper . 11 5.12 Dust suppression water . 11 5.13 Test sweeper speed 12 5.14 Test sweeper conditioning 12
14、 5.15 Test surface and equipment conditioning . 12 5.16 Ambient weather conditions 13 5.17 Reference time 13 6 Test method procedures 14 6.1 Test preparation procedures . 14 6.2 Procedures prior to test run 14 6.3 Test run procedures . 15 6.4 Procedures after test run . 16 7 Test run data analysis a
15、nd calculations . 17 7.1 General . 17 7.2 Removal efficiency . 17 7.3 PM emission rating . 18 7.4 Final sweeper test performance results . 19 8 Test result reporting . 19 Annex A (normative) Test facility 20 Annex B (normative) Test course layout 21 Annex C (normative) Test material data sheet . 22
16、Annex D (normative) Test run events log sheet 23 DIN EN 15429-3:2015-05 EN 15429-3:2015 (E) 3 Foreword This document (EN 15429-3:2015) has been prepared by Technical Committee CEN/TC 337 “Road operation equipment and products”, the secretariat of which is held by AFNOR. This European Standard shall
17、be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2015, and conflicting national standards shall be withdrawn at the latest by September 2015. Attention is drawn to the possibility that some of the elements of this do
18、cument may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document (EN 15429-3:2015) is part of a series of documents made up of the following parts: EN 15429-1, Sweepers Part 1: Classification and Terminology; EN
19、 15429-2, Sweepers Part 2: Performance requirements and test methods; EN 15429-3, Sweepers Part 3: Efficiency of particulate matter collection Testing and Evaluation; EN 15429-4, Sweepers Part 4: Symbols for operator controls and other displays. According to the CEN-CENELEC Internal Regulations, the
20、 national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia
21、, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 15429-3:2015-05 EN 15429-3:2015 (E) 4 Introduction Road sweepers are designed to clean transportation surfaces of varying textures. Th
22、ese surfaces exist in many forms, including roadways, sidewalks, and parking lots throughout urban and rural areas. Different size fractions of debris, dirt, and fine dust that originate from various sources accumulate on these surfaces. Fine road dust components, including particulate matter classi
23、fied as PM10and PM2,5, are of particular interest due to the respiratory health hazards that have been associated with these fine particulates. The European air quality directive requires municipalities throughout Europe to monitor airborne particulate levels, and initiate action plans when prescrib
24、ed limits are exceeded. Since transportation surfaces are significant accumulators of fine particulate, regular sweeping of these surfaces has been identified as a method that can potentially reduce particulate matter pollution. Different road sweeper technologies and configurations are available fo
25、r various sweeping applications. However, the ability of the different technologies and configurations to remove and capture particulate matter from the road surface, and minimize the level of airborne particulates resulting from sweeping, has not been thoroughly evaluated for adequate technical inf
26、ormation on this issue to be available. As a result, municipalities may have difficulty selecting a sweeper best suited to a particular sweeping application when making purchasing decisions. The test method for determining PM10and PM2,5efficiency of road sweepers has been developed to provide an obj
27、ective and quantitative procedure for assessing the ability of a road sweeper to remove fine particulate from typical paved asphalt surfaces and to reduce the amount of airborne fine particulate generated as a result of the sweeping process. DIN EN 15429-3:2015-05 EN 15429-3:2015 (E) 5 1 Scope This
28、European Standard establishes a method to assess the PM10and PM2,5efficiency of road sweepers. PM10and PM2,5efficiency includes a sweepers ability to: Remove and capture PM10and PM2,5particulate matter, and coarse size fractions, from typical urban road surfaces; Minimize the amount of airborne and
29、entrained PM10and PM2,5particulate matter resulting from the sweeping process. The sweepers ability to remove and capture particulate matter and coarse size fractions is assessed using procedures and equipment to determine the amount of a test material (consisting of particulate matter and coarser s
30、ize fractions) the sweeper is able to remove from a test surface during a controlled test run. This test measurement is used to calculate the removal efficiency for the sweeper. The sweepers ability to minimize the amount of airborne and entrained particulate matter is also assessed using procedures
31、 and equipment to determine the airborne concentrations of PM10and PM2,5resulting from the sweeping of a test material (consisting of particulate matter and coarser size fractions) during a controlled test run. The test measurements are used to calculate PM10and PM2,5emission ratings for the sweeper
32、. This test allows the use of dust suppression water. Sweepers configured as flushing machines, or equipped with front-mounted spray bars which are not part of a dust suppression water system are not within the scope of this test. The road sweepers performance results are reported in a quantitative
33、numerical format that will allow comparative assessments of similarly classified sweepers. This test does not specify pass/fail criteria for the PM10and PM2,5efficiency measurements specified in the test procedure. This test is applicable to truck mounted, self-propelled, towed and attached sweeping
34、 equipment as defined in EN 15429-1:2007, Clause 2. This test is a model/type test, requiring the sweeper being tested to be representative of all factory production of that particular sweeper model. 2 Normative references The following documents, in whole or in part, are normatively referenced in t
35、his document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 12341, Ambient air Standard gravimetric measurement method for the determination
36、of the PM10 or PM2,5 mass concentration of suspended particulate matter EN 15429-1:2007, Sweepers Part 1: Classification and Terminology EN 60335-2-69, Household and similar electrical appliances Safety Part 2-69: Particular requirements for wet and dry vacuums, including power brush, for industrial
37、 and commercial use (IEC 60335-2-69) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 15429-1 and the following apply. DIN EN 15429-3:2015-05 EN 15429-3:2015 (E) 6 3.1 PM10particulate matter which passes through a size-selective inlet as defined in the
38、 reference method for the sampling and measurement of PM10, EN 12341, with a 50 % efficiency cut-off at 10 m aerodynamic diameter 3.2 PM2,5particulate matter which passes through a size-selective inlet as defined in the reference method for the sampling and measurement of PM2,5, EN 12341 with a 50 %
39、 efficiency cut-off at 2,5 m aerodynamic diameter 3.3 dust suppression water water of high-pressure mist sprayed to knock down the fine airborne dust, as dust gets heavy when in contact with the fine water mist 3.4 dust suppression water system spraying system for dust suppression water consisting e
40、.g. in a pump, a spray bar and nozzles 3.5 front-mounted spray bar tube with an arrangement of nozzles, holes or slashes as part of a dust suppression water system or flushing system 3.6 flushing system system for cleaning road surfaces with flushing water 4 Test method features A test facility (see
41、 Figure A.1) is utilized for performing the sweeper test to create a controlled test environment that provides some isolation from the variable effects and influences of the ambient environment. This controlled test environment results in testing conditions that are consistent and repeatable, which
42、translates into more credible test results. The controlled test environment is created within the test facility using two end wall assemblies to enclose a centrally located, 20 m long sweeper test area. All measurements used to establish test sweeper performance results are performed within the conf
43、ines of the sweeper test area. The test facility configuration and sweeper test methodology capture and evaluate performance of the test sweeper while it is in a steady-state operating mode under controlled and consistent test conditions. As the test sweeper travels through the test facility in full
44、 operational mode, a representative sampling of test sweeper performance is taken as it sweeps a test material that simulates road dirt within the controlled conditions of the sweeper test area. A known amount of test material is applied to the test surface to determine the removal efficiency of the
45、 test sweeper. The amount of applied test material, although much greater than typical street loading conditions, promotes confidence and repeatability in the test measurements performed. A sweeper test consists of four valid, individual test runs performed over a period of one or more consecutive d
46、ays. If weather conditions disrupt testing on an individual day, or prevent testing over consecutive days, the next test run can be postponed and performed when weather and/or test course conditions permit testing to resume. Postponement due to adverse weather conditions will not void the sweeper te
47、st. DIN EN 15429-3:2015-05 EN 15429-3:2015 (E) 7 Of the four individual test runs performed, only the three most consistent test runs yielding the lowest PM emission ratings and highest removal efficiency results will be used to establish the final sweeper test performance results. The results from
48、these three test runs will be averaged to determine the final sweeper test performance results for both removal efficiency and PM emission rating. A test sweeper can be tested under various operational settings, as it is logical to assume that a change in operational settings will have a positive or
49、 negative influence on the test sweepers emission rating and/or removal efficiency performance. It is also reasonable to assume that a sweeper manufacturer will have identified the operational settings required for optimum sweeper performance in the specified test conditions. Once the optimum operational settings are established, the settings shall remain unchanged throughout the series of four individual test runs that comprise a sweeper test. If an operational setting change is required to improve sweeper performance, a n
