• Hydrogen Technologies Standards form the basic framework for market ramp-up

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Publications of ISO/TC 132

ISO 4299 1989-07 Standards Manganese ores; determination of moisture content 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
ISO 4571 1981-03 Standards Manganese ores and concentrates; Determination of potassium and sodium content; Flame atomic emission spectrometric method More  Order from DIN Media
ISO 5445 1980-12 Standards Ferrosilicon; Specification and conditions of delivery More  Order from DIN Media
ISO 5446 2017-07 Standards Ferromanganese - Specification and conditions of delivery More  Order from DIN Media
ISO 5447 1980-12 Standards Ferrosilicomanganese; Specification and conditions of delivery More  Order from DIN Media
ISO 5448 1981-08 Standards Ferrochromium; Specification and conditions of delivery More  Order from DIN Media
ISO 5449 1980-12 Standards Ferrosilicochromium; Specification and conditions of delivery More  Order from DIN Media

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