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ISO 9391:1993

Water quality — Sampling in deep waters for macro-invertebrates — Guidance on the use of colonization, qualitative and quantitative samplers
21. 10. 1993.
95.99   Povučen   29. 6. 2012.

Опште информације

95.99     29. 6. 2012.

ISO

ISO/TC 147/SC 5

Međunarodni standard

13.060.10     13.060.45  

francuski   engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

The colonization samplers described allow water quality to be assessed by providing a collection of macro-invertebrates indicative of the water quality at the sites of concern. They do not sample the natural invertebrate fauna, which may be restricted by physical conditions unrelated to water quality, and are to be used when studying lowland river waters of depth over 1 m. The deep water samplers described are for use in rivers deeper than 1 m on substrata ranging from mud to stones. They are unsuitable when sampling over macrophytes or stones of sizes greater than about 15 cm, or in very fast flowing water.

Životni ciklus

TRENUTNO

POVUČEN
ISO 9391:1993
95.99 Povučen
29. 6. 2012.

REVIDIRAN OD

OBJAVLJEN
ISO 10870:2012

Nacionalna preuzimanja

SRPS EN ISO 9391:2011  
ISS

Kvalitet vode — Uzorkovanje makroinvertebrata u dubokim vodama — Smernice za primenu kolonizacije, kvalitativnih i kvantitativnih uređaja za uzorkovanje

95.99   Povučen

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