Biotechnik. Veraenderte organismen zum Einsatz in der Umwelt. Leitfaden fuer die Charakterisierung des gentechnisch veraenderten Organismus durch Untersuchung der molekularen Stabilitaet der Genomverae...
实施日期:1998-12-15
Specifications for oceanographic survey - Part 9: Guidelines for marine ecological survey
发布日期:2007-08-13 实施日期:2008-02-01
实施日期:2005-10-05
Packaging - Packaging and environment - Terminology; German version prEN 13193:1998
Water quality - Guidance standard for assessing the hydromorphological features of rivers
Soil quality. Guidance on the choice and evaluation of bioassays for ecotoxicological characterization of soils and soil materials first edition
实施日期:2008-03-15
Equiment for crop protection - Remote real-time monitoring system for agricultural and forest ecology
发布日期:2009-11-30 实施日期:2010-04-01
Soil quality - Guidance on the ecotoxicological characterization of soils and soil materials
Bodenbeschaffenheit. Anleitung fuer die oekotoxikologische Charakterisierung von Boeden und Bodenmaterial Soil quality Guidance on the ecotoxicological characterization of soils and soil materials Qual...
实施日期:2003-11-21
Environmental labels and declarations. Self-declared environmental claims (Type II environmental labelling)
实施日期:1999-09-15
Water quality - General guidance on the enumeration of micro-organisms by culture.
Leittechnik fuer industrielle Prozesse Ermittlung der Systemeigenschaften zum Zweck der Eignungsbeurteilung eines Systems Eignungsbeurteilung und Systemsicherheit Industrial-Process Measurement and Con...
实施日期:1999-11-15
Soil quality. Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials qualit?Du sol. Lignes directrices relatives aux modes opératoires de lixiv...
实施日期:2008-02-15
Soil quality. Guidance on the ecotoxicological characterization of soils and soil materials first edition
实施日期:2003-11-15
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 | 人才招聘 | 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
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