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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 T 9251
Guidelines for older persons and persons with disabilities - Shapes, dimensions and patterns of raised parts of tactile walking surface indicators for persons who are blind or with seeing impairment

Edition 2014-05-20

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 T 9251 Guidelines for older persons and persons with disabilities - Shapes, dimensions and patterns of raised parts of tactile walking surface indicators for persons who are blind or with seeing impairment

Want to learn more?

JIS T 9251
Guidelines for older persons and persons with disabilities - Shapes, dimensions and patterns of raised parts of tactile walking surface indicators for persons who are blind or with seeing impairment