DIN EN ISO 13137-2014 Workplace atmospheres - Pumps for personal sampling of chemical and biological agents - Requirements and test methods (ISO 13137 2013) German version EN ISO 1.pdf

1、March 2014 Translation by DIN-Sprachendienst.English price group 17No 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

2、13.040.30; 23.080!%,k“2097294www.din.deDDIN EN ISO 13137Workplace atmospheres Pumps for personal sampling of chemical and biological agents Requirements and test methods (ISO 13137:2013);English version EN ISO 13137:2013,English translation of DIN EN ISO 13137:2014-03Arbeitsplatzatmosphre Pumpen fr

3、die personenbezogene Probenahme von chemischen und biologischenArbeitsstoffen Anforderungen und Prfverfahren (ISO 13137:2013);Englische Fassung EN ISO 13137:2013,Englische bersetzung von DIN EN ISO 13137:2014-03Air des lieux de travail Pompes pour le prlvement individuel des agents chimiques et biol

4、ogiques Exigences et mthodes dessai (ISO 13137:2013);Version anglaise EN ISO 13137:2013,Traduction anglaise de DIN EN ISO 13137:2014-03SupersedesDIN EN 1232:1997-06 andDIN EN 12919:1999-10www.beuth.deDocument comprises 40 pagesIn case of doubt, the German-language original shall be considered author

5、itative.02.14 DIN EN ISO 13137:2014-03 2 A comma is used as the decimal marker. National foreword This document (EN ISO 13137:2013) has been prepared under ISO leadership by Technical Committee CEN/TC 137 “Assessment of workplace exposure to chemical and biological agents” (Secretariat: DIN, Germany

6、) in collaboration with Technical Committee ISO/TC 146/SC 2 “Workplace atmospheres” (Secretariat: ANSI, USA) in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement). The responsible German body involved in its preparation was the Normenausschuss Sicherheitste

7、chnische Grundstze (Safety Design Principles Standards Committee), Working Committee NA 095-03-01 AA Messstrategien und Anforderungen an Messverfahren. Please note that Table 2 in the German version is given in Subclause 5.10.1, whereas due to the printing process the original ISO standard contains

8、this table in Subclause 5.13. The DIN Standards corresponding to the International Standards referred to in this document are as follows: IEC 60068-2-31 DIN EN 60068-2-31 IEC 60079-0 DIN EN 60079-0 IEC 61000-6-1 DIN EN 61000-6-1 IEC 61000-6-3 DIN EN 61000-6-3 Amendments This standard differs from DI

9、N EN 1232:1997-06 and DIN EN 12919:1999-10 as follows: a) the title has been changed and the contents of both standards have been combined into one and brought in line with the state of the art; b) requirements and tests regarding the positioning of the pump have been deleted; c) Annex A (informativ

10、e) “Types of pump mechanism and control system” has been added; d) Annex B (informative) “Internal sensors of sampling pumps” has been supplemented; e) Annex C (informative) “User tests for pumps and flowmeters” has been supplemented; f) Annex D (informative) “Pressure drop due to collection substra

11、tes” has been added; g) the standard has been editorially revised. Previous editions DIN EN 1232: 1997-06 DIN EN 12919: 1999-10 DIN EN ISO 13137:2014-03 3 National Annex NA (informative) Bibliography DIN EN 60068-2-31, Environmental testing Part 2-31: Tests Test Ec: Rough handling shocks, primarily

12、for equipment-type specimens DIN EN 60079-0, Explosive atmospheres Part 0: Equipment General requirements DIN EN 61000-6-1, Electromagnetic compatibility (EMC) Part 6-1: Generic standards Immunity for residential, commercial and light-industrial environments DIN EN 61000-6-3, Electromagnetic compati

13、bility (EMC) Part 6-3: Generic standards Emission standard for residential, commercial and light-industrial environments DIN EN ISO 13137:2014-03 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 13137 October 2013 ICS 13.040.30 Supersedes EN 1232:1997, EN 1

14、2919:1999English Version Workplace atmospheres - Pumps for personal sampling of chemical and biological agents - Requirements and test methods (ISO 13137:2013) Air des lieux de travail - Pompes pour le prlvement individuel des agents chimiques et biologiques - Exigences et mthodes dessai (ISO 13137:

15、2013) Arbeitsplatzatmosphre - Pumpen fr die personenbezogene Probenahme von chemischen und biologischen Arbeitsstoffen - Anforderungen und Prfverfahren (ISO 13137:2013) This European Standard was approved by CEN on 28 September 2013. CEN members are bound to comply with the CEN/CENELEC Internal Regu

16、lations which stipulate 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-CENELEC Management Centre or to any CEN memb

17、er. This European Standard exists 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-CENELEC Management Centre has the same status as the official versions. C

18、EN members are the national standards bodies of Austria, Belgium, Bulgaria, 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,

19、 Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, 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 2013 CEN All rights of exploitation in

20、any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 13137:2013: EContents PageForeword .4Introduction .51 Scope . 62 Normative references 63 Terms and definitions . 64 Types of pump . 85 Requirements 85.1 Features . 85.2 Mass 85.3 Design safety . 95.4 Operating tim

21、e. 95.5 Start-up and long-term performance 95.6 Short-term interruption of air flow . 95.7 Temperature dependence 95.8 Mechanical strength 105.9 Pulsation of flow rate (for type P pumps only) 105.10 Flow rate stability under increasing pressure drop 105.11 Timer accuracy. 105.12 Electromagnetic comp

22、atibility . 105.13 Explosion hazard 116 Test conditions 116.1 Number of test objects 116.2 Test instruments . 116.3 Preconditioning and sequence of tests . 126.4 Adjustment of volume flow rate and pressure drop 126.5 Test set-up and performance . 127 Test methods 137.1 Features 137.2 Mass . 137.3 De

23、sign safety 137.4 Operating time 137.5 Start-up and long-term performance . 137.6 Short-term interruption of air flow 147.7 Temperature dependence. 157.8 Mechanical strength 167.9 Pulsation of flow rate (for type P pumps only) 177.10 Flow rate stability under increasing pressure drop 197.11 Timer ac

24、curacy. 207.12 Electromagnetic compatibility . 207.13 Explosion hazard 208 Test report 209 Instructions for use 2110 Charger 2110.1 Requirements 2110.2 Testing .2111 Marking .22Annex A (informative) Types of pump mechanism and control system .23Annex B (informative) Internal sensors of sampling pump

25、s .26DIN EN ISO 13137:2014-03 EN ISO 13137:2013 (E) 2 Annex C (informative) User tests for pumps and flow meters 28Annex D (informative) Pressure drop due to collection substrates 31Annex E (informative) Test instruments .35Bibliography .36DIN EN ISO 13137:2014-03 EN ISO 13137:2013 (E) 3 DIN EN ISO

26、13137:2014-03 EN ISO 13137:2013 (E) 4Foreword This document (EN ISO 13137:2013) has been prepared by Technical Committee ISO/TC 146 “Air quality” in collaboration with Technical Committee CEN/TC 137 “Assessment of workplace exposure to chemical and biological agents” the secretariat of which is held

27、 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 April 2014, and conflicting national standards shall be withdrawn at the latest by April 2014. Attention is drawn to the possibility that s

28、ome of the elements of this document 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 supersedes EN 1232:1997, EN 12919:1999. According to the CEN-CENELEC Internal Regulations, the national standards or

29、ganizations 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, Lithuania, Luxembour

30、g, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 13137:2013 has been approved by CEN as EN ISO 13137:2013 without any modification. IntroductionMany different methods are used t

31、o determine the concentration of chemical and biological agents in workplace air. Many of these methods involve the use of a pump and sampler connected by a flexible tube. Air is drawn through the sampler and chemical and biological agents are trapped, e.g. on a filter, sorbent tube or long-term det

32、ector tube, or in a gas washing bottle. In personal sampling, the pump and sampler are attached to the worker so as to collect chemical and biological agents in the breathing zone.The volume of air drawn by the pump during the sampling period is one of the quantities in the calculation of the concen

33、tration of the chemical and biological agents in air. Therefore, the volume of air sampled should be determined accurately and, in order to facilitate this, the flow rate should be maintained within acceptable limits throughout the sampling period. For particle size selective sampling, the short-ter

34、m fluctuation of the flow rate should also be maintained within acceptable limits in order to ensure that the sampler exhibits the required collection characteristics.EN 4821specifies general performance criteria for methods for measuring the concentration of chemical and biological agents in workpl

35、ace air. These performance criteria include maximum values of expanded uncertainty that are not to be exceeded under prescribed laboratory conditions. In addition, the performance criteria should also be met under a wider variety of environmental influences, representative of workplace conditions. T

36、he contribution of the sampling pump to measurement uncertainty should be kept to a minimum.This International Standard is intended to enable manufacturers and users of personal sampling pumps to adopt a consistent approach to, and provide a framework for, the assessment of the specified performance

37、 criteria. Manufacturers are urged to ensure that pumps meet the requirements laid down in this International Standard, including environmental influences which can be expected to affect performance.DIN EN ISO 13137:2014-03 EN ISO 13137:2013 (E) 5 1 ScopeThis International Standard specifies perform

38、ance requirements for battery powered pumps used for personal sampling of chemical and biological agents in workplace air. It also specifies test methods in order to determine the performance characteristics of such pumps under prescribed laboratory conditions.This International Standard is applicab

39、le to battery powered pumps having a nominal volume flow rate above 10 ml min1, as used with combinations of sampler and collection substrate for sampling of gases, vapours, dusts, fumes, mists and fibres.This International Standard is primarily intended for flow-controlled pumps.2 Normative referen

40、cesThe following referenced documents, in whole or in part, are normatively referenced in this 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) ap

41、plies.IEC 60079-0, Explosive atmospheres Part 0: Equipment General requirementsIEC 61000-6-1, Electromagnetic compatibility (EMC) Part 6-1: Generic standards Immunity for residential, commercial and light-industrial environmentsIEC 61000-6-3, Electromagnetic compatibility (EMC) Part 6-3: Generic sta

42、ndards Emission standard for residential, commercial and light-industrial environments3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply.3.1biological agentbacteria, viruses, fungi and other micro-organisms or parts of them and their associated toxins

43、, including those which have been genetically modified, cell cultures or endoparasites which are potentially hazardous to human healthNote 1 to entry: Dusts of organic origin, e.g. pollen, flour dust and wood dust, are not considered to be biological agents and are therefore not covered by this defi

44、nition.SOURCE: EN 1540:2011,2definition 2.1.13.2chemical agentany chemical element or compound on its own or admixed as it occurs in the natural state or as produced, used, or released, including release as waste, by any work activity, whether or not produced intentionally and whether or not placed

45、on the marketSOURCE: EN 1540:2011,2definition 2.1.2DIN EN ISO 13137:2014-03 EN ISO 13137:2013 (E) 6 3.3airborne particlesfine matter, in solid or liquid form, dispersed in airNote 1 to entry: Smoke, fume, mist and fog consist of airborne particles.SOURCE: EN 1540:2011,2definition 2.2.33.4air sampler

46、samplerdevice for separating chemical and/or biological agents from the surrounding airNote 1 to entry: Air samplers are generally designed for a particular purpose, e.g. for sampling gases and vapours or for sampling airborne particles.SOURCE: EN 1540:2011,2definition 3.2.1, modified synonyms place

47、d on separate lines3.5personal samplersampler, attached to a person, that collects gases, vapours or airborne particles in the breathing zone to determine exposure to chemical and/or biological agentsSOURCE: EN 1540:2011,2definition 3.2.23.6personal samplingprocess of (air) sampling carried out using a personal samplerSOURCE: EN 1540:2011,2definition 3.3.33.7breathing zonespace around the nose and mouth from which breath is takenNote 1 to entry: Technically the breathin