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ČSN - Czech national standards - Page 7021

Standards ČSN - Czech national standards - Page 7021

ČSN is a protected designation of Czech national technical standards.

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Preview ČSN P CEN/TS 16800 1.9.2017 Preview of the standard
ČSN P CEN/TS 16800 (757011) WITHDRAWN

Guideline for the validation of physico-chemical analytical methods

WITHDRAWN published on 1.9.2017

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Preview ČSN EN 16493 1.3.2015 Preview of the standard
ČSN EN 16493 (757012)

Water quality - Nomenclatural requirements for the recording of biodiversity data, taxonomic checklists and keys

Standard published on 1.3.2015

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Preview ČSN EN 16164 1.8.2013 Preview of the standard
ČSN EN 16164 (757013)

Water quality - Guidance standard for designing and selecting taxonomic keys

Standard published on 1.8.2013

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Preview ČSN ISO 29201 1.1.2013 Preview of the standard
ČSN ISO 29201 (757014)

Water quality - The variability of test results and the uncertainty of measurement of microbiological enumeration methods

Standard published on 1.1.2013

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Preview ČSN EN ISO 13843 1.6.2018 Preview of the standard
ČSN EN ISO 13843 (757015)

Water quality - Requirements for establishing performance characteristics of quantitative microbiological methods

Standard published on 1.6.2018

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Preview ČSN EN ISO 13843 1.1.2018 Preview of the standard
ČSN EN ISO 13843 (757015) WITHDRAWN

Water quality - Requirements for establishing performance characteristics of quantitative microbiological methods

WITHDRAWN published on 1.1.2018

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Preview ČSN P ENV ISO 13843 1.8.2002 Preview of the standard
ČSN P ENV ISO 13843 (757015) WITHDRAWN

Water quality - Guidance on validation of microbiological methods

WITHDRAWN published on 1.8.2002

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Preview ČSN EN 14996 1.1.2007 Preview of the standard
ČSN EN 14996 (757016)

Water quality - Guidance on assuring the quality of biological and ecological assessments in the aquatic environment

Standard published on 1.1.2007

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Preview ČSN EN ISO 17994 1.1.2005 Preview of the standard
ČSN EN ISO 17994 (757016) WITHDRAWN

Water quality - Criteria for establishing equivalence between microbiological methods

WITHDRAWN published on 1.1.2005

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Preview ČSN EN ISO 17994 1.8.2014 Preview of the standard
ČSN EN ISO 17994 (757017)

Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods

Standard published on 1.8.2014

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