prEN 61837-4-2003 表面安装的频率控制和选择用压电器件 - 标准外形和端头连接 - 第4部分:混合外壳轮廓
prEN 61837-4-2003 标准详情
- 标准号:prEN 61837-4-2003
- 中文标题:表面安装的频率控制和选择用压电器件 - 标准外形和端头连接 - 第4部分:混合外壳轮廓
- 英文标题:Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 4: Hybrid enclosure outlines
- 标准类别:欧盟标准EN
- 发布日期:2003/06/01
内容简介
THIS RECOMMENDED PRACTICE FOR PLANNING, DESIGNING, AND CONSTRUCTING FIXED OFFSHORE PLATFORMS CONTAINS ENGINEERING DESIGN PRINCIPLES AND GOOD PRACTICES THAT HAVE EVOLVED DURING THE DEVELOPMENT OF OFFSHORE OIL RESOURCES. GOOD PRACTICE IS BASED ON GOOD
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