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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]

NF B40-678-2 ; NF ISO 12678-2:1997-09-01
Refractory products. Measurement of dimensions and external defects of refractory bricks. Part 2: corner and edge defects and other surface imperfections

Title (German)

FEUERFESTE ERZEUGNISSE. BESTIMMUNG DER MASSE UND OBERFLAECHENFEHLER VON FEUERFESTEN STEINEN. TEIL 2: FEHLER AN ECKEN UND KANTEN UND ANDERE OBERFLAECHENFEHLER

Edition 1997-09-01

Original language French

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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

NF B40-678-2 ; NF ISO 12678-2:1997-09-01 Refractory products. Measurement of dimensions and external defects of refractory bricks. Part 2: corner and edge defects and other surface imperfections

Want to learn more?

NF B40-678-2 ; NF ISO 12678-2:1997-09-01
Refractory products. Measurement of dimensions and external defects of refractory bricks. Part 2: corner and edge defects and other surface imperfections