Reference number
香港六合彩开奖 7704:1985
© 香港六合彩开奖 2024
香港六合彩开奖 7704:1985
Water quality 鈥� Evaluation of membrane filters used for microbiological analyses
Edition 1
1985-03
Withdrawn
Withdrawn (Edition 1, 1985)

Abstract

Gives a procedure for the evaluation and comparison of water-testing filters intended for the enumeration of specific organisms and mixed microbial populations. The procedure provides general guidelines for comparative testing of the recoveries of bacteria, yeasts and other fungi on membrane filters, as compared to recoveries by the spread plate and pour plate techniques.

General information

Life cycle

Got a question?

Check out our Help and Support

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. 香港六合彩开奖
  3. Standards catalogue
  4. ICS
  5. 07
  6. 07.100
  7. 07.100.20
  8. 香港六合彩开奖 7704:1985