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BS EN 144-2:2018

BS EN 144-2:2018

$86.31

Respiratory protective devices. Gas cylinder valves – Outlet connections

Published By Publication Date Number of Pages
BSI 2018 14
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This European Standard specifies the dimensions, tolerances and marking requirements of outlet connections for connecting regulators and cylinder valves for respiratory protective devices except those for diving applications.

PDF Catalog

PDF Pages PDF Title
2 National foreword
5 European foreword
6 1 Scope
2 Normative references
3 Terms and definitions
4 Dimensional and tolerance requirements
4.1 General
4.2 Classification
7 4.3 Outlet connections for breathable air of type A1, A2 and A3
4.4 Outlet connections for oxygen of type O1 and O2
4.4.1 General
4.4.2 Outlet connection of type O1
8 4.4.3 Outlet connection of type O2
9 4.5 Outlet connections for oxygen/nitrogen mixtures of type M1 and M2
4.5.1 Outlet connection of type M1
10 4.5.2 Outlet connection of type M2
11 5 Marking
12 Bibliography

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BS EN 144-2:2018
$86.31