перманганатное число

1) Engineering: permanganate index (чайного настоя), permanganate number (целлюлозы)

2) Chemistry: permanganate time

3) Cellulose: Bjorkman number, NSSC number (neutral sulfite semichemical number), kappa number, neutral sulfite semichemical number

4) Ecology: permanganate value

5) Polymers: permanganate number