NEN ISO 17491-1 : 2012
Current
Current
The latest, up-to-date edition.
PROTECTIVE CLOTHING - TEST METHODS FOR CLOTHING PROVIDING PROTECTION AGAINST CHEMICALS - PART 1: DETERMINATION OF RESISTANCE TO OUTWARD LEAKAGE OF GASES (INTERNAL PRESSURE TEST)
Published date
01-12-2013
Publisher
Defines a method to be performed either at minimum test settings (Method 1) or at more rigorous test settings (Method 2), for assessing the resistance of a gas-tight suit to outward leakage of air through, for example, essential openings, fastenings, seams, interface areas between items, pores and any imperfections in the construction materials.
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