EN 1073-1:2016

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.WLYQRSchutzkleidung gegen radioaktive Kontamination - Teil 1: Anforderungen und Prüfverfahren für belüftete Schutzkleidung gegen radioaktive Kontamination durch feste PartikelVêtements de protection contre les particules solides en suspension dans l'air, incluant la contamination radioactive - Partie 1: Exigences et méthodes des vêtements de protection ventilés par une adduction d’air comprimé protégeant le corps et le système respiratoireProtective clothing against solid airborne particles including radioactive contamination - Part 1: Requirements and test methods for compressed air line ventilated protective clothing, protecting the body and the respiratory tract13.340.10Varovalna oblekaProtective clothing13.280Varstvo pred sevanjemRadiation protectionICS:Ta slovenski standard je istoveten z:EN 1073-1:2016SIST EN 1073-1:2016en,fr,de01-april-2016SIST EN 1073-1:2016SLOVENSKI
STANDARDSIST EN 1073-1:19981DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1073-1
February
t r s x ICS
s uä t z râ
s uä u v rä s r Supersedes EN
s r y uæ sã s { { zEnglish Version
Protective clothing against solid airborne particles including radioactive contamination æ Part
sã Requirements and test methods for compressed air line ventilated protective clothingá protecting the body and the respiratory tract Vêtements de protection contre les particules solides en suspension dans l 5airá incluant la contamination radioactive æ Partie
sã Exigences et méthodes des vêtements de protection ventilés par une adduction d 5air comprimé protégeant le corps et le système respiratoire
Schutzkleidung gegen radioaktive Kontamination æ Teil
sã Anforderungen und Prüfverfahren für belüftete Schutzkleidung gegen radioaktive Kontamination durch feste Partikel This European Standard was approved by CEN on
t y November
t r s wä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey andUnited Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s r y uæ sã t r s x ESIST EN 1073-1:2016

Material tests - Resistance to ignition . 18 SIST EN 1073-1:2016

Total inward leakage test . 19 B.1 Principle . 19 B.2 Test subjects . 19 B.3 Sodium chloride aerosol . 19 B.3.1 Aerosol generator . 19 B.3.2 Test agent . 19 B.3.3 Detection . 19 B.3.4 Flame photometer . 20 B.3.5 Sample pump . 20 B.3.6 Sampling of chamber concentration . 20 B.4 Sampling . 21 B.4.1 General . 21 B.4.2 Sampling probes for the body and the challenge concentration . 21 B.4.3 Sampling probe for the respiratory area . 22 B.4.4 Position of sampling probes during the test . 23 B.4.5 Collecting device used for a simultaneous extraction of the air from the 3 sampling probes located in the suit . 24 B.4.6 Sampling lines . 24 B.5 Test chamber . 24 B.6 Treadmill . 25 B.7 Pressure detection probe . 25 B.8 Test procedure . 25 B.9 Assessment of results . 26 Annex C (normative)
Optical Chart . 28 Annex D (informative)
Field of vision . 29 D.1 Introduction. 29 D.2 Proposed test procedure . 29 Annex E (informative)
Environmental issues . 30 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 89/686/EEC aimed to be covered . 31 Bibliography . 33
For each material of reusable garment For each material of single use garments Requirement Test according to Required test Minimum required class Required test Minimum required class Abrasion resistance EN 14325 Yes 6 Yes 1 Leak tightness EN 14325 Yes 4 Yes 1 Puncture resistance EN 14325 Yes 2 Yes 2 Tear resistance EN 14325 Yes 4 Yes 1 Ignition resistance of materials, visor and ancillary parts According to Annex A Yes — Yes — 4.3 Nominal protection factor Tests shall be carried out according to 5.4. Inward leakage test results (TILR, TILB, MR, MB) for ventilated protective clothing shall be classified according to Table 2. For the complete suit, the lowest class obtained defines the final test result, and the corresponding nominal protection factor. This classification shall be at least class 1. Table 2 — Leakage
Maximum values for one activity (%) Maximum values for all the activities (%) Nominal protection factor Data that shall be classified TILR TILB MR MB Class 5 0,004 0,002 50 000 Class 4 0,01 0,005 20 000 Class 3 0,02 0,01 10 000 Class 2 0,04 0,02 5 000 Class 1 0,10 0,05 2 000 NOTE 1 Definitions of TILR, TILB, MR and MB are given in Annex B. NOTE 2 Nominal protection factor (NPF) is the reciprocal of the inward leakage obtained during all activities (MR or MB). Its calculation is then given by the following relation: NPF = 100: MR/B, when MR/B is the maximum value from MR or MB expressed in %. 4.4 Seam strength, Joins and Assemblages 4.4.1 Seam strength After the conditioning and the pre-treatment according to 5.1.3, a straight sample of each type of seam construction, including assemblages, shall be tested in accordance with EN 14325 (constant-rate-of-traverse). Three specimens of each seam shall be tested and classified according to EN 14325. The weakest seam type strength (excluding low tear resistance bands for security which are tested according to 5.2) shall reach minimum class 1. SIST EN 1073-1:2016

Figure 1 — Hopper and basket 5.2.3 Information to be recorded During the practical performance test the clothing shall be subjectively assessed by the wearer and the following shall be recorded: a) easiness to put on and off the suit according to information supplied by the manufacturer (see 4.1.2); b) distress by, for example, local cooling of the air inside the suit; c) air distribution in the suit and information on possible not correctly ventilated parts ; d) harness comfort; e) security of fastening and couplings; f) acceptability of the ease of deployment and use of the emergency breathing/escape device (if fitted); NOTE Reasons for unacceptability of the device might include excessive difficulty in putting it into use, insecurity of maintaining it in the in-use position, discomfort in use, or interference with simple activities necessary for escape; g) accessibility of controls and pressure gauge (if fitted); h) clarity and field of vision from the face piece and/or visor; i) clothing comfort; j) ease of speech transmission; k) any other comments volunteered by the wearer. The test should be performed before the inward leakage test. SIST EN 1073-1:2016

Key 1 plastic film protection 4 exhaust device 2 main suit material (skin) 5 inside the suit 3 protective housing F applied force
Figure 2 — Applied force on the exhaust device pull test SIST EN 1073-1:2016

IL: class x (x = class number according to Table 2) Figure 3 — Graphical symbol ISO 7000-2484 Integral emergency breathing/escape devices that rely on battery power or an independent supply of breathing gas shall be marked with their rated working duration. 7 Information supplied by the manufacturer The information supplied shall be at least in the official language(s) of the country or region of application. The manufacturer's information shall comply with the specifications of EN ISO 13688. The following information shall be supplied additionally: a) Instructions for using the protective clothing: in particular, it shall be clear that the air supplied to the protective clothing shall comply with EN 12021; b) instructions for donning, fitting, removing and storing. These instructions shall include a specific method for taking off the clothing so as to minimize cross contamination. c) application, limitations of use (classification, temperature range etc.); d) tests to be carried out by the wearer before use: SIST EN 1073-1:2016
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