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BS EN 12120:2012
Chemicals used for treatment of water intended for human consumption. Sodium hydrogen sulfite
22 стр.
Действует
Печатная копияПечатное издание
257.04 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
71.100.80 Chemicals for purification of water / Химикаты для очистки воды
Ключевые слова:
Samples, Metals, Chemical analysis and testing, Safety measures, Determination of content, Sodium inorganic compounds, Labels, Bisulfites, Potable water, Sampling methods, Impurities, Water, Storage, Purity, Chemical composition, Marking, Toxic materials, Physical properties of materials, Chemical properties, Water treatment