• 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 ISO/TC 119/SC 4

ISO 3327 2009-05 Standards Hardmetals - Determination of transverse rupture strength More  Order from DIN Media
ISO 3738-1 1982-10 Standards Hardmetals; Rockwell hardness test (scale A); Part 1 : Test method More  Order from DIN Media
ISO 3738-2 1988-12 Standards Hardmetals; Rockwell hardness test (scale A); part 2: preparation and calibration of standard test blocks More  Order from DIN Media
ISO 3907 2009-10 Standards Hardmetals - Determination of total carbon - Gravimetric method More  Order from DIN Media
ISO 3908 2009-10 Standards Hardmetals - Determination of insoluble (free) carbon - Gravimetric method More  Order from DIN Media
ISO 3909 1976-10 Standards Hardmetals; Determination of cobalt; Potentiometric method More  Order from DIN Media
ISO 4489 2019-09 Standards Hardmetals - Sampling and testing More  Order from DIN Media
ISO 4499-1 2020-07 Standards Hardmetals - Metallographic determination of microstructure - Part 1: Photomicrographs and description More  Order from DIN Media
ISO 4499-2 2020-07 Standards Hardmetals - Metallographic determination of microstructure - Part 2: Measurement of WC grain size More  Order from DIN Media
ISO 4499-3 2016-02 Standards Hardmetals - Metallographic determination of microstructure - Part 3: Measurement of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals More  Order from DIN Media

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