• 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 066-03-07 AA

DIN 17580 2004-02 Standards Calcium-Silicon - Technical delivery conditions More  Order from DIN Media
ISO 312 1986-06 Standards Manganese ores; Determination of active oxygen content, expressed as manganese dioxide; Titrimetric method More  Order from DIN Media
ISO 3713 1987-12 Standards Ferroalloys; Sampling and preparation of samples; General rules More  Order from DIN Media
ISO 4139 1979-05 Standards Ferrosilicon; determination of aluminium content; Flame atomic absorption spectrometric method More  Order from DIN Media
ISO 4140 1979-09 Standards Ferrochromium and ferrosilicochromium; Determination of chromium content; Potentiometric method More  Order from DIN Media
ISO 4158 1978-12 Standards Ferrosilicon, ferrosilicomanganese and ferrosilicochromium; Determination of silicon content; Gravimetric method More  Order from DIN Media
ISO 4159 1978-12 Standards Ferromanganese and ferrosilicomanganese; Determination of manganese content; Potentiometric method More  Order from DIN Media
ISO 4551 1987-12 Standards Ferroalloys; Sampling and sieve analysis More  Order from DIN Media
ISO 4552-1 1987-12 Standards Ferroalloys; Sampling and sample preparation for chemical analysis; Part 1 : Ferrochromium, ferrosilicochromium, ferrosilicon, ferrosilicomanganese, ferromanganese More  Order from DIN Media
ISO 4552-2 1987-12 Standards Ferroalloys; Sampling and sample preparation for chemical analysis; Part 2 : Ferrotitanium, ferromolybdenum, ferrotungsten, ferroniobium, ferrovanadium More  Order from DIN Media

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