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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
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Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Draft standard [Withdrawn]

DIN 4109-2/A1
Sound insulation in buildings - Part 2: Verification of compliance with the requirements by calculation; Amendment A1

Title (German)

Schallschutz im Hochbau - Teil 2: Rechnerische Nachweise der Erfüllung der Anforderungen; Änderung A1

Responsible national committee

NA 005-55-74 AA - Requirements for sound insulation

Edition 2020-05

Original language German

Price from 49.20 €

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Table of contents

PDF (DE)

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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

DIN 4109-2/A1 Sound insulation in buildings - Part 2: Verification of compliance with the requirements by calculation; Amendment A1

Responsible national committee

Nanjie Hu

Want to learn more?

DIN 4109-2/A1
Sound insulation in buildings - Part 2: Verification of compliance with the requirements by calculation; Amendment A1