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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

SN EN 13274-1
Respiratory protective devices - Methods of test - Part 1: Determination of inward leckage and total inward leckage

Title (German)

Atemschutzgeräte - Prüfverfahren - Teil 1: Bestimmung der nach innen gerichteten Leckage und der gesamten nach innen gerichteten Leckage

Edition 2001-03

Original language German

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

SN EN 13274-1 Respiratory protective devices - Methods of test - Part 1: Determination of inward leckage and total inward leckage

Want to learn more?

SN EN 13274-1
Respiratory protective devices - Methods of test - Part 1: Determination of inward leckage and total inward leckage