• 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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Publications of NA 121-01-05-01 UA

DIN 20301 1999-01 Standards Rock drilling operations - Terminology, units, and symbols for use in formulae More  Order from DIN Media
DIN 20311 2002-11 Standards Drill tubes with diameters exceeding 100 mm for large hole boring in mining More  Order from DIN Media
DIN 20314 1990-06 Standards Screw threads for drill tubes will diameters exceeding 100 mm for large hole boring in mining More  Order from DIN Media
DIN 20316 2012-11 Standards Rock drilling - Thread connections for thin-walled rotary drilling equipment - Dimensions, design More  Order from DIN Media
DIN 20317 2014-02 Standards Rock drilling - Round thread connections for percussive drilling equipment - Dimensions, design More  Order from DIN Media
DIN 20351 2015-08 Standards Rock drilling - Wedge-shaped shank connections for rotary drilling equipment - Dimensions, design More  Order from DIN Media
DIN 20352 2016-03 Standards Rock drilling - Sqare driver connection for rotary drilling - Dimensions, design More  Order from DIN Media
DIN 20353 2016-03 Standards Rock drilling - Trapezoidal thread connection for percussive drilling - Dimensions, design More  Order from DIN Media
DIN 20361 2010-04 Standards Rock drilling - Chuck bushings - Connecting dimensions, material, design More  Order from DIN Media
DIN 20367 2010-04 Standards Rock drilling - Round screw connections for rotary drilling equipment - Dimensions, design More  Order from DIN Media

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