Sunday, June 28, 2009
GB/Z 19414-2003_工业用闭式齿轮传动装运置_Enclosed gear drives for industrial applications
Sunday, June 28, 2009
GB/Z 19219-2003_工业自动化--时限通信体系结构--时限通信系统的用户需求和网络管理_Industrial automation--Time-critical communications architectures--User requirements and network management for time-critical communications systems
Sunday, June 28, 2009
GB/Z 18729-2002_基于网络的企业信息集成规范_Specification of enterprise information integration in network environment
Sunday, June 28, 2009
GBJ 231-7-1981_机械设备安装工程施工及验收规范 第七册 锻锤 热模锻压力机 平锻机 剪切机安装_
Sunday, June 28, 2009
GB/T 19097-2003_技术产品文件 生命周期模型及文档分配_Technical product documentation--Life cycle model and allocation of documents
Sunday, June 28, 2009
GB/T 18999-2003_工业自动化系统 企业模型的概念与规则_
Sunday, June 28, 2009
GB/T 19066.1-2003_柔性石墨金属波齿复合垫片 分类_
Sunday, June 28, 2009
GB/T 19066.2-2003_柔性石墨金属波齿复合垫片 管法兰用垫片尺寸_
Sunday, June 28, 2009
GB/T 19066.3-2003_柔性石墨金属波齿复合垫片 技术条件_
Sunday, June 28, 2009
GB/T 19067.1-2003_产品几何量技术规范(GPS)表面结构 轮廓法 测量标准 第1部分: 实物测量标准_Geometrical Product Specifications (GPS)?Surface texture:Profile method?Measurement standards?Part 1:Material measures