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 页
German standard methods for the examination of water, waste water and sludge - Bio-assays (group L) - Part 3: Toxicity test for assessing the inhibition of the dehydrogenase activity of activated sludge microorganisms (TTC-Test) (L 3)
- ICS
- 13.060.70
- CCS
- C51
- 发布
- 2010-10
- 实施
Water quality. Detection of Salmonella spp
- ICS
- 13.060.70
- CCS
- C51
- 发布
- 2010-09-30
- 实施
- 2010-09-30
이 표준은 하수 처리장의 활성 슬러지 또는 1차 슬러지에서 일어나는 기질흡착반응의 정도를
Water quality-Adsorption of substances on activated sludge-Batch test using specific analytical methods
- ICS
- 13.060.70
- CCS
- Z16
- 发布
- 2010-08-31
- 实施
- 2010-08-31
Water quality－Adsorption of substances on activated sludge－Batch test using specific analytical methods
- ICS
- 13.060.70
- CCS
- 发布
- 2010-08-31
- 实施
이 표준은 활성 슬러지에 존재하는 호기성 박테리아 성장의 잠재적 독성평가에 대한 방법을 규
Water quality－Determination of the inhibitory effect of water constituents on the growth of activated sludge microorganisms
- ICS
- 13.060.70
- CCS
- Z16
- 发布
- 2010-08-02
- 实施
- 2010-08-02
이 표준은 주어진 미생물 농도에서 수성 배지 내 유기물의 호기성 최종 생분해도 평가를 위해
Water quality－Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium－Method by analysis of inorganic carbon in sealed vessels(CO2 headspace test)
- ICS
- 13.060.70
- CCS
- Z16;C51
- 发布
- 2010-08-02
- 实施
- 2010-08-02
이 표준은 해양 요각류(Copepoda, Crustacea)의 세 가지 특정 종(種) 하나
Water quality－Determination of acute lethal toxicity to marine copepods(Copepoda, Crustacea)
- ICS
- 13.060.70
- CCS
- Z16
- 发布
- 2010-08-02
- 实施
- 2010-08-02
Water quality－Determination of acute lethal toxicity to marine copepods(Copepoda, Crustacea)
- ICS
- 13.060.70
- CCS
- 发布
- 2010-08-02
- 实施
Water quality－Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium－Method by analysis of inorganic carbon in sealed vessels(CO2 headspace test)
- ICS
- 13.060.70
- CCS
- 发布
- 2010-08-02
- 实施
Water quality－Determination of the inhibitory effect of water constituents on the growth of activated sludge microorganisms
- ICS
- 13.060.70
- CCS
- 发布
- 2010-08-02
- 实施
Water quality - Determination of the toxic effect of sediment and soil samples on growth, fertility and reproduction of Caenorhabditis elegans (Nematoda)
- ICS
- 13.060.70
- CCS
- Z16
- 发布
- 2010-07-31
- 实施
- 2010-07-31
Water quality. Growth inhibition test with the marine and brackish water macroalga Ceramium tenuicorne
- ICS
- 13.060.70
- CCS
- Z16
- 发布
- 2010-07-31
- 实施
- 2010-07-31
Water quality－Determination of inhibition of gas production of anaerobic bacteria－Part 2：Test for low biomass concentrations
- ICS
- 13.060.70
- CCS
- 发布
- 2010-07-27
- 实施
Water quality - Determination of the toxic effect of sediment and soil samples on growth, fertility and reproduction of Caenorhabditis elegans (Nematoda).
- ICS
- 13.060.70
- CCS
- Z16
- 发布
- 2010-07-01
- 实施
- 2010-07-30
This European Standard provides guidance on characterizing the modifications of river hydromorphological features described in EN 14614. Both standards focus more on morphology than on hydrology and continuity, and on lateral and longitudinal continuity rather than on vertical continuity which is difficult to measure. This standard will enable consistent comparisons of hydromorphology between rivers within a country and between different countries in Europe, providing a method for broad based characterization across a wide spectrum of hydromorphological modification of river channels, banks, riparian zones and floodplains. Its primary aim is to assess """"d
Water quality - Guidance standard on determining the degree of modification of river hydromorphology
- ICS
- 13.060.70
- CCS
- 发布
- 2010-06-04
- 实施
- 2010-06-04
This International Standard specifies a method for determining the toxicity of environmental samples on growth, fertility and reproduction of Caenorhabditis elegans. The method applies to contaminated whole fresh-water sediment (maximum salinity 5 ‰), soil and waste, as well as to pore water, elutriates and aqueous extracts that were obtained from contaminated sediment, soil and waste.
Water quality - Determination of the toxic effect of sediment and soil samples on growth, fertility and reproduction of Caenorhabditis elegans (Nematoda)
- ICS
- 13.060.70
- CCS
- Z16;C51
- 发布
- 2010-06
- 实施
This International Standard specifies a method for the determination of the inhibition of growth of the macroalga Ceramium tenuicorne by substances and mixtures contained in seawater or by waste water with salinities between 4S and 32S. This method is applicable to substances that are easily soluble in water. NOTE With modifications as described in ISO 14442[4] and ISO 5667-16[2], the inhibitory effects of poorly soluble organic and inorganic materials, volatile compounds, metals, waste water, marine water samples, and elutriates of sediments can be tested.
Water quality - Growth inhibition test with the marine and brackish water macroalga Ceramium tenuicorne
- ICS
- 13.060.70
- CCS
- Z16
- 发布
- 2010-06
- 实施
- 2010-06-15
Water quality — Aquatic toxicity test based on root re-growth in Lemna minor
- ICS
- 13.060.70
- CCS
- 发布
- 2010-05
- 实施
Water quality - Guidance standard for the surveying, sampling and laboratory analysis of phytobenthos in shallow running water
- ICS
- 13.060.70
- CCS
- 发布
- 2010-03-15
- 实施
- 2010-03-15
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
