ISO 13930 Iron ores for blast furnace feedstocks - Determination of lowtemperature reduction-disintegration indices by dynamic method - Third Edition
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International Organization for Standardization
Iron ores for blast furnace feedstocks - Determination of lowtemperature reduction-disintegration indices by dynamic method - Third Edition
N 13930
Annotation
This International Standard specifies a method to provide a relative measure for evaluating the degree of size degradation of iron ores when reduced under conditions resembling those prevailing in the lowtemperature reduction zone of the blast furnace.
This International Standard is applicable to lump ores and hot-bonded pellets.
Автоматический перевод:
Железные руды для сырья для промышленности доменной печи - Определения lowtemperature индексов распада сокращения динамическим методом - Третий Выпуск
Этот Международный стандарт определяет метод для обеспечения относительной меры для оценки градуса уменьшения размера железных руд, когда уменьшено при условиях, напоминающих тех, которые преобладают в lowtemperature зоне восстановления доменной печи.
Этот Международный стандарт применим к штуфным рудам и горячо соединенным шарикам.
Эквиваленты данного стандарта:
- ISO 3310-2 Test sieves - Technical requirements and testing - Part 2: Test sieves of perforated metal plate - Fifth Edition
- BSI BS ISO 13930 Iron ores for blast furnace feedstocks - Determination of low-temperature reduction-disintegration indices by dynamic method
- ISO 3082 CORR 1 Iron ores — Sampling and sample preparation procedures TECHNICAL CORRIGENDUM 1 - Fourth Edition
- ISO 3310-1 Test sieves - Technical requirements and testing - Part 1: Test sieves of metal wire cloth - Fifth Edition
- ISO 11323 Iron ore and direct reduced iron — Vocabulary - Third Edition
