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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 ISO 4157-3 ; SIA 400.053:1998-07
Construction drawings - Designation systems - Part 3: Room identifiers (ISO 4157-3:1998)

Title (German)

Zeichnungen für das Bauwesen - Bezeichnungssysteme - Teil 3: Raum-Kennzeichnungen (ISO 4157-3:1998)

Edition 1998-07

Original language German

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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

SN EN ISO 4157-3 ; SIA 400.053:1998-07 Construction drawings - Designation systems - Part 3: Room identifiers (ISO 4157-3:1998)

Want to learn more?

SN EN ISO 4157-3 ; SIA 400.053:1998-07
Construction drawings - Designation systems - Part 3: Room identifiers (ISO 4157-3:1998)