Applies to natural and processed iron ores. Specifies definitions, principle, reducing gas, apparatus, sampling and samples, test conditions, procedure, expression of results and test report. Figures show the test apparatus, and the reduction tube assembly. Includes two annexes.
Заменён стандартами:
ISO 7215(1995.11)
Дата регистрации:
26.01.86
Дата введения:
01.08.85
Дата отмены:
01.11.95
Код КГС:
А39
Код ОКСТУ:
0710;0709
Код ОКС(МКС):
73.060
Код ОКП:
0710;0709
Ключевые слова:
CHEMICAL ANALYSIS CHEMICAL ANALYSIS AND TESTING DETERMINATION IRON ORES MINERALS MINERALS AND ORES ORES REDUCTION (CHEMISTRY) REDUCTION METHODS REDUCTION RATIO CHEMICAL ANALYSIS AND TESTIN