prEN 13274-1 rev

Respiratory protective devices - Methods of test - Part 1: Determination of inward leakage and total inward leakage

General information

00.98 Proposal for new project abandoned   Jun 15, 2021

CEN

CEN/TC 79 Respiratory protective devices

European Norm

Scope

This draft European Standard specifies the general procedure for determining: (i) the inward leakage of facepieces or (ii) inward leakage of respiratory protective devices (RPD), which is the total inward leakage excluding any filter penetration or (iii) total inward leakage of respiratory protective devices. Sample preparation, selection of test subjects, test procedure and the method of calculation of leakage are included. Two methods are described, one using an aerosol (sodium chloride aerosol) and one using a gas (sulfur hexafluoride).

Related legislation

Legislation related to this standard

89/686/EEC

Personal protective equipment (PPE)

Life cycle

PREVIOUSLY

Revises
EN 13274-1:2001

NOW

ABANDON
prEN 13274-1 rev
00.98 Proposal for new project abandoned
Jun 15, 2021