BS EN 132-1999 Respiratory protective devices - Definitions of terms and pictograms《呼吸保护装置 术语和图形的定义》.pdf

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1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 132:1999 The Europe

2、an Standard EN 132:1998 has the status of a British Standard ICS 01.040.13; 13.340.30 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Respiratory protective devices Definitions of terms and pictogramsThis British Standard, having been prepared under the direction of the Health

3、 and Environment Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 April 1999 BSI 04-1999 ISBN 0 580 32075 8 BS EN 132:1999 Amendments issued since publication Amd. No. Date Text affected National foreword This British Standard is the English

4、language version of EN 132:1998. It supersedes BS EN 132:1991 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee PH/4, Respiratory protection, to Subcommittee PH/4/1, Selection and terminology, which has the responsibility to: aid enquirers to understand

5、 the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee c

6、an be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using th

7、e “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include 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

8、 legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 12, an inside back cover and a back cover.CEN European Committee for Standardization Comite Europe en de Normalisation Europa isches Komitee fu r Normung Central Secretari

9、at: rue de Stassart 36, B-1050 Brussels 1998 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 132:1998 E EUROPEAN STANDARD EN 132 NORME EUROPE ENNE EUROPA ISCHE NORM December 1998 ICS 01.040.13; 13.340.30 Supersedes EN 132:1990 Desc

10、riptors: personal protective equipment, accident prevention, respiratory protective equipment, vocabulary English version Respiratory protective devices Definitions of terms and pictograms Appareils de protection respiratoire De finitions de termes et pictogrammes Atemschutzgera te Definitionen von

11、Begriffen und Piktogramme This European Standard was approved by CEN on 4 December 1998. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lis

12、ts and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the respo

13、nsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Net

14、herlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.Page 2 EN 132:1998 BSI 04-1999 Foreword This European Standard has been prepared by Technical Committee CEN/TC 79, Respiratory protective devices, the Secretariat of which is held by DIN. This European Standard replaces EN 132

15、:1990. 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 June 1999, and conflicting national standards shall be withdrawn at the latest by June 1999. This European Standard has been prepared under a

16、 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 Annex ZA, which is an integral part of this standard. According to the CEN/CENELEC Internal Regulat

17、ions, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the Uni

18、ted Kingdom. Contents Page Foreword 2 1 Scope 3 2 Normative references 3 3 Terms and definitions 4 4 Pictograms 9 4.1 See information supplied by manufacturer 9 4.2 End of shelf life 9 4.3 Temperature range of storage conditions 9 4.4 Maximum humidity of storage conditions 9 Alphabetical index 10 An

19、nex ZA (informative) Clauses of this European Standard addressing essential requirements or other provisions of EU Directives 12Page 3 EN 132:1998 BSI 04-1999 1 Scope This European Standard is applicable to respiratory protective devices except diving apparatus for which the definitions are given in

20、 EN 250. This European Standard defines commonly used terms and pictograms of this area. The object of this European Standard is to achieve a uniform interpretation of these terms and pictograms in order to prevent ambiguous use of them. EN 135 contains a survey of these terms in the three official

21、languages English, French and German. 2 Normative references This European Standard incorporates, by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated referen

22、ces, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 135:1998, Respiratory protective devices List of equival

23、ent terms. EN 136:1998, Respiratory protective devices Full face masks Requirements, testing, marking. EN 137:1993, Respiratory protective devices Self-contained open-circuit compressed air breathing apparatus Requirements, testing, marking. EN 138:1994, Respiratory protective devices Fresh air hose

24、 breathing apparatus for use with full face mask, half mask or mouthpiece assembly Requirements, testing, marking. EN 140:1998, Respiratory protective devices Half masks and quarter masks Requirements, testing, marking. prEN 141:1997, Respiratory protective devices Gas filters and combined filters R

25、equirements, testing, marking. EN 142:1989, Respiratory protective devices Mouthpiece assemblies Requirements, testing, marking. prEN 143:1997, Respiratory protective devices Particle filters Requirements, testing, marking. EN 145:1997, Respiratory protective devices Self-contained closed-circuit br

26、eathing apparatus compressed oxygen or compressed oxygen-nitrogen type Requirements, testing, marking. prEN 149:1998, Respiratory protective devices Filtering half masks to protect against particles Requirements, testing, marking. prEN 250:1998, Respiratory equipment Open-circuit self-contained comp

27、ressed air diving apparatus Requirements, testing, marking. EN 269:1994, Respiratory protective devices Powered fresh air hose breathing apparatus incorporating a hood Requirements, testing, marking. EN 371:1992, Respiratory protective devices AX gas filters and combined filters against low boiling

28、organic compounds Requirements, testing, marking. EN 372:1992, Respiratory protective devices SX gas filters and combined filters against specific named compounds Requirements, testing, marking. EN 400:1993, Respiratory protective devices for self-rescue Self-contained closed-circuit breathing appar

29、atus Compressed oxygen escape apparatus Requirements, testing, marking. EN 401:1993, Respiratory protective devices for self-rescue Self-contained closed-circuit breathing apparatus Chemical oxygen (KO 2 ) escape apparatus Requirements, testing, marking. EN 402:1993, Respiratory protective devices f

30、or escape Self-contained open-circuit compressed air breathing apparatus with full face mask or mouthpiece assembly Requirements, testing, marking. EN 403:1993, Respiratory protective devices for self-rescue Filtering devices with hood for self- rescue from fire Requirements, testing, marking. EN 40

31、4:1993, Respiratory protective devices for self-rescue Filter self-rescuer Requirements, testing, marking. prEN 405:1998, Respiratory protective devices Valved filtering half masks to protect against gases or gases and particles Requirements, testing, marking. EN 1061:1996, Respiratory protective de

32、vices for self-rescue Self-contained closed-circuit breathing apparatus Chemical oxygen (NaClO 3 ) escape apparatus Requirements, testing, marking. EN 1146:1997, Respiratory protective devices for self-rescue Self-contained open-circuit compressed air breathing apparatus incorporating a hood (compre

33、ssed air escape apparatus with hood) Requirements, testing, marking. EN 12021:1998, Respiratory protective devices Compressed air for breathing apparatus. EN 12941:1998, Respiratory protective devices Powered filtering devices incorporating a helmet or a hood Requirements, testing, marking. EN 12942

34、:1998, Respiratory protective devices Power assisted filtering devices incorporating full face masks, half masks or quarter masks Requirements, testing, marking.Page 4 EN 132:1998 BSI 04-1999 3 Terms and definitions The terms are listed in alphabetical order. The alphabetic index is given at the end

35、 of this European Standard. 3.1 aerosol suspension of solid, liquid or solid and liquid particles in a gaseous medium, having a negligible falling velocity (generally considered to be less than 0,25 m/s) 3.2 air supply hose hose for supply of air at about atmospheric pressure 3.3 ambient atmosphere

36、the air surrounding a person 3.4 assisted describes a filtering device or a fresh air hose breathing apparatus in which air is delivered to the facepiece by an assisting device 3.5 blouse garment, used as a facepiece, which covers the head and upper part of the body to the waist and wrists and to wh

37、ich air is supplied 3.6 body harness means to enable a user to wear certain components of a respiratory protective device (RPD) on the body 3.7 breakthrough concentration the concentration of test gas in effluent air at which a gas filter undergoing a gas capacity test is deemed exhausted 3.8 breakt

38、hrough time the time from the start of the gas filter capacity test to the time when breakthrough concentration has been reached in effluent air 3.9 breathable air air of a quality that makes it suitable for safe respiration. For compressed air for breathing apparatus EN 12021:1998 3.10 breathable g

39、as composition of gases which is suitable for respiration 3.11 breathing apparatus an apparatus which enables the wearer to breathe independently of the ambient atmosphere 3.12 breathing apparatus for use in abrasive blasting operations breathing apparatus incorporating a protective hood or a blouse

40、 fitted with an impact resistant visor. Breathable air is supplied to the wearer from a source of air not carried by the wearer 3.13 breathing bag a device which compensates for variations in the air supply or demand and provides for peak inhalation flow requirements 3.14 breathing hose (low pressur

41、e) a flexible hose connected to the facepiece through which breathable gas enters at atmospheric pressure or at a pressure slightly above or below 3.15 breathing resistance resistance of a respiratory protective device (RPD, see 3.102) to the flow of air during inhalation (inhalation resistance) or

42、exhalation (exhalation resistance) 3.16 breath-responsive actively or passively responsive following the wearers demand for air 3.17 checking device a device to enable the user to check that the manufacturers minimum design air flow rate or minimum design conditions are achieved or exceeded 3.18 che

43、mical oxygen (KO 2 ) escape apparatus see: self-contained closed-circuit breathing apparatus; chemical oxygen (KO 2 ) escape apparatus (3.105) 3.19 chemical oxygen (NaClO 3 ) escape apparatus see: self-contained closed-circuit breathing apparatus; chemical oxygen (NaClO 3 ) escape apparatus (3.106)

44、3.20 clogging accumulation of particles on a filter with a consequent increase in its resistance to flow 3.21 combined filter filter intended to remove dispersed solid and/or liquid particles and specified gases and vapours from the flow of air passing through it 3.22 compressed air escape apparatus

45、 see: self-contained open-circuit compressed air breathing apparatus with full face mask or mouthpiece assembly for escape (3.110)Page 5 EN 132:1998 BSI 04-1999 3.23 compressed air escape apparatus with hood see: self-contained open-circuit compressed air breathing apparatus with hood for escape (3.

46、111) 3.24 compressed air filter filter intended to remove dispersed solid and/or liquid particles and specified gases and vapours from compressed air passing through it 3.25 compressed air line breathing apparatus apparatus which is not self-contained and in which the facepiece is supplied with brea

47、thable air from a source of compressed air 3.26 compressed air supply tube a tube which delivers breathable air at a maximum pressure of 10 bar from a source of compressed air 3.27 contaminant undesirable solid, liquid or gaseous substance in the air 3.28 continuous flow valve valve which allows the

48、 wearer of a breathing apparatus to regulate a continuous air flow within prescribed limits 3.29 dead space volume of inhaled gas which is rebreathed from the previously exhaled gas 3.30 demand type a type of RPD which is fitted with a demand valve governed by the breathing action of the lungs 3.31

49、demand type with positive pressure a type of RPD which is fitted with a demand valve, governed by breathing action of the lungs, that actuates at a positive pressure in the facepiece under conditions defined in relevant European standards 3.32 demand type without positive pressure a type of RPD which is fitted with a demand valve, governed by breathing action of the lungs, that actuates at a negative pressure during inhalation in the facepiece 3.33 d