Concrete - Freeze test on hardened concrete - Freeze in water - Thaw in water.
发布日期:2016-03-01 实施日期:2016-03-01
发布日期:2016-08-31 实施日期:2016-08-31
Rubber and plastics hoses - Assessment of ozone resistance under static conditions
实施日期:2009-10-01
Electric components. Reliability. Reference conditions for failure rates and stress models for conversion (IEC 61709:2011); German version EN 61709:2011
发布日期:2015-07-31 实施日期:2015-07-31
Fire resistance and smoke control tests for door and shutter assemblies, openable windows and elements of building hardware - Part 1: Fire resistance test for door and shutter assemblies and openable w...
发布日期:2014-01-01 实施日期:2014-01-01
发布日期:2015-08-21 实施日期:2015-08-21
实施日期:2010-12-01
Paragliding equipment - Paragliders - Part 2: Requirements and test methods for classifying flight safety characteristics
实施日期:2013-11-01
发布日期:2014-09-01 实施日期:2014-09-01
Electrical insulating materials - Determination of the effects of ionizing radiation - Part 5: Procedures for assessment of ageing in service
发布日期:2011-12-14 实施日期:2011-12-14
发布日期:2016-06-01 实施日期:2016-06-01
Metallic materials -- Rockwell hardness test -- Part 3: Calibration of reference blocks
发布日期:2015-03-01 实施日期:2015-03-01
Heat exchangers. Definitions of performance of heat exchangers and the general test procedure for establishing performance of all heat exchangers.
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