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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]

JIS R 2502
Testing method for grain size of refractory mortar

Edition 1976-04-30

Original language English

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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

JIS R 2502 Testing method for grain size of refractory mortar

Want to learn more?

JIS R 2502
Testing method for grain size of refractory mortar