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Glavni meni

ISO 7704:1985

Water quality — Evaluation of membrane filters used for microbiological analyses
14. 3. 1985.
95.99   Povučen   12. 1. 2023.

Опште информације

95.99     12. 1. 2023.

ISO

ISO/TC 147/SC 4

Međunarodni standard

07.100.20  

francuski   engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

TRENUTNO

POVUČEN
ISO 7704:1985
95.99 Povučen
12. 1. 2023.

REVIDIRAN OD

NAPUŠTEN
ISO/CD 7704

OBJAVLJEN
ISO 7704:2023