Water quality. Evaluation in an aqueous medium of theultimate" aerobic biodegradability of organic compounds. Method by analysis of biochemical oxygen demand (closed bottle test) first edition"
适用范围：Specifies a method, by analysis of biochemical oxygen demand, for the evaluation in an aqueous medium of the "ultimate" biodegradability of organic compounds at a given concentration by aerobic microor...
实施日期：1994-01-01
Soil quality. Sampling. Part 6:Guidance on the collection,handling and storage of soil under aerobic conditions for the assessment of microbiological processes,biomass and diversity in the laboratory s...
发布日期：2009-03-03 实施日期：2009-03-15
Plastics -- Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved
适用范围：ISO 17556:2012 specifies a method for determining the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a closed respirometer or the amount of carbon diox...
发布日期：2012-08-01 实施日期：2012-08-01
Federn und Daunen. Pruefverfahren. Bestimmung des mikrobiologischen Zustandes Feather and Down-Test Methods-Determination of Microbiological State Plumes et duvets. Methodes d'essais. Determination de ...
适用范围：1 Dip-slide method 1.1 This method describes dip slide procedures that use two types of agar to test the presence of commensal bacteria and coliforms (gram negative). This procedure is suitable when...
实施日期：1999-03-15
Water quality. Evaluation of ultimate biodegradability of organic compounds in aqueous medium. Carbon dioxide evolution test second edition
适用范围：This International Standard specifies a method, by determination of carbon dioxide (CO2), for the evaluation in an aqueous medium of the ultimate biodegradability of organic compounds at a given concen...
实施日期：1999-03-01
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)
适用范围：This document specifies a method, by analysis of inorganic carbon, for the evaluation in an aqueous medium of the ultimate aerobic biodegradability of organic substances at a given concentration of mic...
实施日期：2005-09-01
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Static test (Zahn-Wellens method) (ISO 9888:1999); German version EN ISO 9888:1999
适用范围：The document specifies a method for the evaluation of the elimination and the ultimate biodegradability of organic compounds at a given concentration by aerobic micro-organisms. The method can also be ...
Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions. Method by analysis of evolved carbon dioxide. General method
发布日期：2012-12-31 实施日期：2012-12-31
实施日期：2006-04-28
Water quality evaluation of the aerobic biodegradability of organic compounds at low concentrations. Part 2:Continuous flow river model with attached biomass first edition;corrected version 08/01/2003
适用范围：This part of ISO 14592 specifies a method for evaluating the biodegradability of organic test compounds by aerobic microorganisms in natural waters by means of a continuous flow river model with attach...
实施日期：2002-11-15
实施日期：2011-06-01
Plastics -- Methods for the preparation of samples for biodegradation testing of plastic materials
适用范围：ISO 10210:2012 describes methods for the preparation of test samples used in the determination of the ultimate aerobic and anaerobic biodegradability of plastic materials in an aqueous medium, soil, co...
发布日期：2012-08-01 实施日期：2012-08-01
请选择需要导出的字段：
请选择需要导出的字段：
知识产权声明 | 服务承诺 | 联系我们 | 客户服务 | 关于我们
互联网出版许可证：新出网证(京)字042号 互联网药品信息服务资格证书号：(京)-经营性-2011-0017 信息网络传播视听节目许可证 许可证号：0108284
万方数据标准管理系统V1.0 证书号:软著登字第4252816号
京ICP证：010071 京公网安备11010802020237号 京ICP备08100800号-1
客服电话：4000115888 客服邮箱：service@wanfangdata.com.cn 违法和不良信息举报电话：4000115888 举报邮箱：problem@wanfangdata.com.cn 举报专区：https://www.12377.cn
万方数据知识服务平台--国家科技支撑计划资助项目（编号：2006BAH03B01）©北京万方数据股份有限公司 万方数据电子出版社
