Soil quality. Method to directly extract DNA from soil samples
发布日期:2013-11-30 实施日期:2013-11-30
Water quality. The variability of test results and the uncertainty of measurement of microbiological enumeration methods
实施日期:2012-01-24
实施日期:2012-02-29
发布日期:2016-07-31 实施日期:2016-07-31
发布日期:2014-02-01 实施日期:2014-02-01
Methodology for calculation and declaration of energy consumption and GHG emissions of transport services (freight and passengers)
实施日期:2012-11-01
发布日期:2016-07-31 实施日期:2016-07-31
实施日期:2011-09-30
Textiles - Quantitative chemical analysis - Part 26: Mixtures of melamine and cotton or aramid fibres (method using hot formic acid) (ISO 1833-26:2013); German version EN ISO 1833-26:2013
发布日期:2013-07-01 实施日期:2013-07-01
Standard Test Method for Extracting Residue from Metallic Medical Components and Quantifying via Gravimetric Analysis
适用范围:<p>This test method is suitable for determination of the extractable residue in metallic medical components. Extractable residue includes aqueous and non-aqueous residue, as well as non-soluble residue...
实施日期:2012-03-01
Microbiology of food and animal feeding stuffs. Polymerase chain reaction (PCR) for the detection and quantification of food-borne pathogens. Performance characteristics (ISO 22118:2011); German versio...
适用范围:This International Standard specifies minimum requirements of performance characteristics for the detection of nucleic acid sequences (DNA or RNA) by molecular methods.
发布日期:2016-04-01 实施日期:2016-04-01
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
网络出版服务许可证:(署)网出证(京)字第072号 互联网药品信息服务资格证书号:(京)-经营性-2016-0015 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V2.0 证书号:软著登字第11198474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