Water quality; evaluation in an aqueous medium of the 'ultimate' aerobic biodegradability of organic compounds; method by determining the oxygen demand in a closed respirometer; technical corrigendum 1
Описание (англ.):
Corrects third-last line of subclause 9.1, third paragraph and formulae (B.4) to (B.7) of Annex B.
Заменён стандартами:
ISO 9408:1999
Изменяет стандарты:
ISO 9408(1991.02)
Дата введения:
01.07.92
Нормативные ссылки:
ISO 9408-1991
Ключевые слова:
AEROBIC BACTERIA DEGRADABILITY DETERMINATION ORGANIC COMPOUNDS OXYGEN DEMAND VERIFICATION WATER WATER QUALITY