Transportable gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 4: Test methods for selecting metallic materials resistant to hydrogen embrittlement
实施日期:2005-10-01
Ortsbewegliche Gasflaschen. Wiederkehrende Pruefung von Gasflaschen aus Verbundwerkstoffen Transportable Gas Cylinders-Periodic Inspection and Testing of Composite Gas Cylinders Bouteilles a gaz transp...
实施日期:2002-05-06
实施日期:2013-03-21
Gas welding equipment -- Pressure gauges used in welding, cutting and allied processes
发布日期:2009-05-01 实施日期:2009-05-01
实施日期:2002-02-01
Transportable gas cylinders - Periodic inspection and testing of seamless steel gas cylinders.
Gas cylinders. Compatibility of cylinder and valve materials with gas contents. Part 3:Autogenous ignition test for non-metallic materials in oxygen atmosphere
发布日期:2010-12-01 实施日期:2010-12-15
Gas cylinders. Compatibility of cylinder and valve materials with gas contents. Part 2:Non-metallic materials
实施日期:2013-04-01
Transportable gas cylinders - Periodic inspection and testing of composite gas cylinders (ISO/DIS 11623:1997); German version prEN ISO 11623:1997
实施日期:2003-01-01
Gas welding equipment -- Pressure regulators for manifold systems used in welding, cutting and allied processes up to 30 MPa (300 bar)
发布日期:2010-11-01 实施日期:2010-11-01
Gas cylinders; Gas cylinder valve connections for use in the microelectronics industry - Part 1: Outlet connections (ISO 10692- 1:2001)
实施日期:2003-04-01
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 | 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