1 documents found
Head: Бондар Олександр Іванович. Development of the national standart ДСТУ ISO "4220:1983 Atmospheric air . Determination of contamination index of air by gaseous acids.Titrimetrichniy method of determination of point of equivalence with application of indicator or potentiometer" by harmonization.
State Ecological Academy of Postgraduate Education and Management. № 0107U010405
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Updated: 2026-03-22
