1, qualified product-minimum standard of sanitary towel industry:
(1) The total number of bacterial colonies is ≤200.
(2) the total number of fungal colonies ≤ 100
2, first-class products-slightly higher than the standard of qualified products:
(1) Total bacterial colonies ≤ 100.
(2) The total number of fungal colonies is ≤80.
3. Excellent products-sanitary napkins have higher industry standards:
(1) Total bacterial colonies ≤50.
(2) The total number of fungal colonies is ≤20.
4, quality products (first-class products)-the highest standard of sanitary towel industry:
(1) Total bacterial colonies ≤0
(2) The total number of fungal colonies is ≤0