13.060.70 水的生物学特性的检验 标准查询与下载



共找到 745 条与 水的生物学特性的检验 相关的标准,共 50

This European Standard provides guidelines for the survey/sampling, identification and basic quantification of phytobenthos (other than macrophytes) in running waters. It is applicable to rivers where benthic algae and bryophytes are the main phototrophs. This method encompasses all phytobenthic growth forms and enables biological responses to environmental events over one or more years to be monitored. In this respect it provides an alternative to methods based on benthic diatoms (EN 13946; EN 14407) and macrophytes (EN 14184). Data obtained for the phytobenthos growth forms are suitable for pilot surveys, water quality assessment and trend monitoring. Thi

Water quality - Guidance standard for the surveying, sampling and laboratory analysis of phytobenthos in shallow running water

ICS
13.060.70
CCS
发布
2010-02-26
实施
2010-02-26

This European Standard provides guidelines for the survey/sampling, identification and basic quantification of phytobenthos (other than macrophytes) in running waters. It is applicable to rivers where benthic algae and bryophytes are the main phototrophs. This method encompasses all phytobenthic growth forms and enables biological responses to environmental events over one or more years to be monitored. In this respect it provides an alternative to methods based on benthic diatoms (EN 13946; EN 14407) and macrophytes (EN 14184). Data obtained for the phytobenthos growth forms are suitable for pilot surveys, water quality assessment and trend monitoring. This European Standard encompasses all aspects from the design of survey and sampling programmes to the identification and basic quantification of the phytobenthos.

Water quality - Guidance standard for the surveying, sampling and laboratory analysis of phytobenthos in shallow running water

ICS
13.060.70
CCS
Z12
发布
2010-01-31
实施
2010-01-31

Water quality. Guidance standard for the surveying, sampling and laboratory analysis of phytobenthos in shallow running water

ICS
13.060.70
CCS
发布
2010-01-31
实施
2010-01-31

Water. Methods of toxicity determination by growth inhibition of marine unicellular algae Phaeodactylum tricornutum Bohlin and Sceletonema costatum (Greville) Cleve

ICS
13.060.70
CCS
发布
2010
实施
2012-01-01

Water. Methods of determination of toxicity by survival of marine crustaceans

ICS
13.060.70
CCS
发布
2010
实施
2012-01-01

이 표준은 양서류 유생 동물(Xenopus laevis와 Pleurodeles waltl)

Water quality-Evaluation of genotoxicity by measurement of the induction of micronuclei-Part 1:Evaluation of genotoxicity using amphibian larvae

ICS
13.060.70
CCS
Z16
发布
2009-12-18
实施
2009-12-18

Equipment for water supply service- Test methods of effect to water quality

ICS
13.060.70
CCS
Z16
发布
2009-12-18
实施
2009-12-18

Equipment for water supply service- Test methods of effect to water quality

ICS
13.060.70
CCS
发布
2009-12-18
实施

Water quality-Determination of the inhibitory effect of water samples on the light emission of vibrio fischeri(Luminescent bacteria test)-Part 2:method using liquid-dried bacteria

ICS
13.060.70
CCS
发布
2009-12-18
实施

Water quality-Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri(Luminescent bacteria test)-Part 1:Method using freshly prepared bacteria

ICS
13.060.70
CCS
发布
2009-12-18
实施

Water quality-Evaluation of genotoxicity by measurement of the induction of micronuclei-Part 1:Evaluation of genotoxicity using amphibian larvae

ICS
13.060.70
CCS
发布
2009-12-18
实施

이 표준은 물고기 간(liver) 균질화액으로부터 얻은 미토콘드리아 분획물(소세포 분획물에

Water quality-Biochemical and physiological measurements on fish-Part 2:Determination of ethoxyresorufin-O-deethylase(EROD)

ICS
13.060.70
CCS
B50
发布
2009-12-18
实施
2009-12-18

이 표준은 실험실에서뿐만 아니라 현장에서 물고기의 건강상태를 평가하기 위해 간장, 근육,

Water quality-Biochemical and physiological measurements on fish-Part 1:Sampling of fish, handling and preservation of samples

ICS
13.060.70
CCS
B50
发布
2009-12-18
实施
2009-12-18

Water quality-Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri(Luminescent bacteria test)-Part 3:Method using freeze-dried bacteria

ICS
13.060.70
CCS
发布
2009-12-18
实施

Water quality-Determination of the acute toxicity of waste water to zebrafish eggs(Danio rerio)

ICS
13.060.70
CCS
发布
2009-12-18
实施

Water quality-Biochemical and physiological measurements on fish-Part 1:Sampling of fish, handling and preservation of samples

ICS
13.060.70
CCS
发布
2009-12-18
实施

이 표준은 48시간 이내에 물고기의 난자를 이용해서 하수의 급성독성 영향을 측정할 때, 희

Water quality-Determination of the acute toxicity of waste water to zebrafish eggs(Danio rerio)

ICS
13.060.70
CCS
Z16
发布
2009-12-18
实施
2009-12-18

This part of ISO 21427-2 specifies a method for the determination of genotoxicity of water and waste water using a mammalian in vitro test which detects damage, induced by water soluble substances, to the chromosomes or the mitotic apparatus of V79 cells from the Chinese hamster. The micronucleus test allows the identification of substances that cause cytogenetic damage which results in the formation of micronuclei containing lagging chromosome fragments and/or whole chromosomes.The assay is based on the increase in the frequency of micronucleated cells after incubation with and without metabolic activation.

Water quality - Evaluation of genotoxicity by measurement of the induction of micronuclei - Part 2: Mixed population method using the cell line V79

ICS
13.060.70
CCS
发布
2009-12-04
实施
2009-12-04

Water quality - Selection of tests for biodegradability

ICS
13.060.70
CCS
Z16
发布
2009-11-01
实施

Water quality - Evaluation of genotoxicity by measurement of the induction of micronuclei - Part 2: Mixed population method using the cell line V79 (ISO 21427-2:2006/Cor 1:2009)

ICS
13.060.70
CCS
发布
2009-08-31
实施
2009-08-31



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