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BS 2540:1960
Specification for silica gel for use as desiccant
Заменен
Печатное изданиеПечатная копия
Разработчик:
Зарубежные/BSI
ICS:
85.020 Paper. Including paper recycling / Процессы производства бумаги. Включая переработку макулатуры
Ключевые слова:
Screening (sizing)|Desiccants|Water-absorption tests|pH measurement|Packaging materials|Moisture|Determination of content|Chemical composition|Particle size measurement|Ammonia|Water content determination|Chlorides|Sulfates|Packaging|Test equipment|Marking|pH|Silica gel|Water absorption|Friability|Chemical analysis and testing