Industrial communication networks - Fieldbus specifications - Part 5-5: Application layer service definition - Type 5 elements
实施日期:2008-09-01
Guidelines for the selection of roller chain drives
发布日期:2004-02-01 实施日期:2004-02-01
Soil quality. Sampling. Part 8:Guidance on sampling of stockpiles first edition
实施日期:2006-04-01
实施日期:2009-01-31
Industrial communication networks - Fieldbus specifications - Part 5-15: Application layer service definition - Type 15 elements
发布日期:2010-08-05 实施日期:2010-08-05
Industrial communication networks - Fieldbus specifications - Part 5-21: Application layer service definition - Type 21 elements
发布日期:2010-08-06 实施日期:2010-08-06
Industrial communication networks - Fieldbus specifications - Part 4-7: Data-link layer protocol specification - Type 7 elements
发布日期:2007-12-14 实施日期:2007-12-14
UL Standard for Safety Medium-Voltage AC Contactors,Controllers,and Control Centers Fifth Edition
发布日期:2009-11-10 实施日期:2009-11-10
Industrial type flooring and stair treads. Part 5:Solid plates in metal and glass reinforced plastics (GRP). Specification
实施日期:2006-12-29
Industrial fans -- Mechanical safety of fans -- Guarding
发布日期:1999-10-01 实施日期:1999-10-01
发布日期:2013-09-17 实施日期:2013-09-17
Spezifikation fuer Elektrosicherheit und Leistung von gasbeheizten Raumheizgeraeten mit Stromaufnahme von 60 kW bis 2 MW Electrical Safety and Performance of Gas Fired Space Heating Appliances with Inp...
实施日期:1980-01-01
Guidance for ASME EA-3,Energy Assessment for Steam Systems
发布日期:2010-09-24 实施日期:2010-09-24
Determination of aliphatic ketones in the air of workplace
发布日期:2007-06-13 实施日期:2007-11-30
Measurement of Physical Agents in Workplace Part 11:Heart Rate on Physical Work
发布日期:2007-04-12 实施日期:2007-11-01
Industrial communication networks - Fieldbus specifications - Part 6-9: Application layer protocol specification - Type 9 elements
实施日期:2008-09-01
Industrial communication networks - Fieldbus specifications - Part 4-17: Data-link layer protocol specification - Type 17 elements
实施日期:2008-09-01
发布日期:2012-07-31 实施日期:2012-07-31
发布日期:2012-04-20 实施日期:2012-04-20
发布日期:2012-06-30 实施日期:2012-06-30
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