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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]

ISO 7996
Ambient air; Determination of the mass concentration of nitrogen oxides; Chemiluminescence method

Title (German)

Atmosphärische Luft; Bestimmung der Massenkonzentration an Stickstoffoxiden; Chemilumineszenz-Verfahren

Responsible national committee

NA 134 BR - Advisory Board of VDI/DIN-Commission on Air Pollution Prevention (KRdL) - Standards Committee

Responsible international committee

ISO/TC 146/SC 3 - Ambient atmospheres

Edition 1985-12

Original language English

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Table of contents

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Terminology

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

ISO 7996 Ambient air; Determination of the mass concentration of nitrogen oxides; Chemiluminescence method

Responsible national committee

Responsible international committee

Ljuba Woppowa

Want to learn more?

ISO 7996
Ambient air; Determination of the mass concentration of nitrogen oxides; Chemiluminescence method