SIST EN 1073-1:2016+A1:2018

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.WLYQRSchutzkleidung gegen feste Partikel einschließlich radioaktiver Kontamination - Teil 1: Anforderungen und Prüfverfahren für belüftete Schutzkleidung, zum Schutz des Körpers und der AtemwegeVêtements 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 1073-1:2016+A1:2018SIST EN 1073-1:2016+A1:2018en,fr,de01-december-2018SIST EN 1073-1:2016+A1:2018SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1073-1:2016+A1
August
t r s z ICS
s uä t z râ
s uä u v rä s r Supersedes EN
s r y uæ sã t r s xEnglish 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 feste Partikel einschließlich radioaktiver Kontamination æ Teil
sã Anforderungen und Prüfverfahren für belüftete Schutzkleidungá zum Schutz des Körpers und der Atemwege This European Standard was approved by CEN on
t y November
t r s w and includes Corrigendum
s issued by CEN on
s June
t r s x and Amendment
s approved by CEN on
t u April
t r s zä
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 Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
t r s z 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 ªA sã t r s z ESIST EN 1073-1:2016+A1:2018

Total inward leakage test . 19 A.1 Principle . 19 SIST EN 1073-1:2016+A1:2018

Optical Chart . 28 Annex C (normative)"
Field of vision . 29 C.1 Introduction. 29 C.2 Proposed test procedure . 29 Annex D (informative)
Environmental issues . 30 Annex ZA (informative)
Relationship between this European Standard and the essential requirements of Regulation (EU) 2016/425 of the European Parliament and of the Council of 9 March 2016 on personal protective equipment aimed to be covered . 31 Bibliography . 33
For the purposes of this document, the terms and definitions given in EN 134 and CEN ISO/TR 11610 for protective clothing, and in EN 132 and the following apply. 3.1 protective clothing against solid airborne particles including radioactive contamination protective clothing intended to provide protection to the skin and if required to the respiratory tract against radioactive contamination and solid airborne particles 3.2 compressed air line ventilated protective clothing protective clothing which is continuously supplied from a source of compressed breathable air ensuring internal ventilation and overpressure 3.3 inward leakage in % IL !ratio of the concentration of contaminant in the ambient atmosphere to the concentration of the contaminant in the suit Note 1 to entry The concentrations taken into account are the average concentrations recorded during a standardized test." 3.4 nominal protection factor (100: inward leakage, IL) ratio of (100 %) / (inward leakage in %) ratio of the concentration of contaminant in the ambient atmosphere to the concentration of the contaminant in the suit Note 1 to entry: The concentrations taken into account are the average concentrations recorded during a standardized test. 3.5 particulate radioactive contamination radioactive substances on surfaces or within finely divided solids, where their presence is unintended or undesirable 3.6 escape device emergency breathing facility system, either integrally combined with the clothing, or intended for simultaneous use with the clothing, providing the wearer with respiratory protection in the event of the failure of the primary air supply to the suit, while he makes his escape from the contaminated environment 3.7 minimum air flow rate minimum air flow rate with the device operating at the manufacturer’s minimum pressure and any user’s control valve to the minimum 3.8 maximum air flow rate maximum air flow rate with the device operating at the manufacturer’s maximum pressure and any user’s control valve to the maximum SIST EN 1073-1:2016+A1:2018

For each material of reusable garment For each material of single use or limited use garments Requirement Test according to Required test Minimum required class Required test Minimum required class for NPF class 1 to 4 suits Minimum required class for NPF class 5 suits Resistance to abrasion EN 14325
Yes
3 Yes
1 2 Resistance to flex cracking EN 14325
Yes 1 Yes 1 1 Puncture resistance EN 14325
Yes
2 Yes
2 2 Tear resistance EN 14325
Yes
3 Yes
1 2 Ignition resistance of materials, visor and ancillary parts EN 14325 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. SIST EN 1073-1:2016+A1:2018

Maximum values for one activity (%) Maximum values for all the activities (%) !Minimal 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 A". 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. 4.4.2 Detachable joins The joins between the suit and detachable parts e.g. between gloves and sleeves, boots and trouser legs, shall be tested in accordance with 5.5 and withstand a pull of 100 N. Two samples shall be tested for each detachable part. 4.5 Visor The visor shall comply with Table 3. Where antifogging compounds are used or specified by the manufacturer, they shall not have an adverse effect on the health of the wearer, or on the clothing. SIST EN 1073-1:2016+A1:2018

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; SIST EN 1073-1:2016+A1:2018

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 — !Example of applied force on the exhaust device pull test" Examine the exhaust device for ! signs of damage or failure, e.g. cracking, deformation." 5.7 Suit test fixture Where indicated, testing shall be carried out on a self-supporting upright full manikin (with arms, legs and torso and head) of an appropriate size for the suit. The head shall be a Sheffield dummy head, or head and torso, fitted with concentric tubes (as shown in EN 13274-3:2001, Figures 2 and 3). The suit shall be modified to allow the concentric tubes to pass through the rear of the suit in a leak-tight manner. If required, the self-supporting mechanism of the manikin shall also pass through the suit in a leak-tight manner. If required, mouthpiece devices shall be connected to the concentric tubes of the head form using a suitable adaptor. 5.8 Carbon dioxide content of inhaled air 5.8.1 Test equipment The test shall be carried out with a breathing machine connected to the test fixture described in 5.7. This machine is designed to reproduce human breathing cycles. To perform these tests, the breathing machine shall be set up as follows: — (25 ± 1) cycles /min; — !(2,0 +/- 0,1) l/stroke"; — the total death space of the gas path of the test installation, excluding the volume of the breathing machine, shall not exceed 2 l. Carbon dioxide content in the exhaled air shall be continuously measured and adjusted at 5 %. SIST EN 1073-1:2016+A1:2018

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: 1) description of the mean of checking of the air flow rate warning device; 2) !If the suit itself does not contain a warning device a note similar to the following sentence shall be given: This suit
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