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sjg 158.2-2024 建筑工程信息子模型标准第2部分：施工图设计审查子模型2024-02-28

sjg 09-2024 建筑基桩检测标准2024-02-28

sjg 157-2024 建筑工程信息模型语义字典标准2024-02-28

sjg 152-2024 低噪声透水沥青路面技术规程2024-02-28

sjg 151-2024 公交车机械式立体停车库建设标准2024-02-27

sjg 148-2024 桥梁结构健康监测技术标准2024-02-27

sj 21401-2018 微电子封装陶瓷外壳磨边及裂片工艺技术要求 ceramic packages for microelectronics packaging-tech...2024-02-24

sj/t 11343-2015 数字电视液晶显示器通用规范 general specification for digital television lcd displays...2024-02-22

sj 21286-2018 印制电路用玻璃纤维布规范 specification for fabric woven from glass for printed circuit boards...2024-02-21

sjg 155-2024 园林工程信息模型交付标准2024-02-03

sj/z 21577-2020 军用加固计算机测试性设计指南 guide for testability design of military reinforced computer...2024-02-01

sj/t 11265-2019 软磁铁氧体料粉 soft ferrite powder2024-01-30

sj 21383-2018 p-n结隔离测试方法 test method for p-n junction isolation2024-01-23

sj 21543-2018 电子装备伺服控制系统仿真要求 requirements of simulation of servo control system for electronic...2024-01-19

sj 21245-2018 真空软钎焊设备通用规范 general specification for vacuum soldering equipment2024-01-19

sj 30047-2019 铝合金剥落腐蚀试验方法 test method for exfoliation corrosion of aluminum alloys2024-01-19

sj 2863-1988 电子元器件详细规范功率型固定电阻器 rxg₆型线绕固定电阻器评定水平e ...2024-01-18

sj/t 10188-2016 印制板安装用元器件的设计和使用指南 design and use guide of printed board assemblies...2024-01-18

sj/z 21501-2018 雷达环境适应性设计指南 guide of environmental adaptation design for radar2024-01-18

sj 21180-2016 印制电路用挠性基材外观和尺寸检验方法 visual and dimensional test method for flexible printed c...2024-01-18

sj/t 11646-2016 裸眼立体电视图像质量测试方法 method of measurement for the image quality of autostereoscopic...2024-01-15

sj 21381-2018 时间相关介质击穿(tddb)测试方法 test method for time dependent dielectric breakdown (tddb)...2024-01-13

sj/t 11650-2016 信息技术办公设备电子设备中化学品散发率的确定 information technology - office equipment - d...2024-01-13

sj/t 11674.1-2017 信息技术服务集成实施第1部分：通用要求 information technology service-integration and imple...2024-01-09

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