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BS EN 144-2:2018 – TC:2020 Edition

BS EN 144-2:2018 – TC:2020 Edition

$112.35

Tracked Changes. Respiratory protective devices. Gas cylinder valves – Outlet connections

Published By Publication Date Number of Pages
BSI 2020 36
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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
24 National foreword
27 European foreword
28 1 Scope
2 Normative references
3 Terms and definitions
4 Dimensional and tolerance requirements
4.1 General
4.2 Classification
29 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
30 4.4.3 Outlet connection of type O2
31 4.5 Outlet connections for oxygen/nitrogen mixtures of type M1 and M2
4.5.1 Outlet connection of type M1
32 4.5.2 Outlet connection of type M2
33 5 Marking
34 Bibliography

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BS EN 144-2:2018 - TC
$112.35