NB T 47013.15-2021 承压设备无损检测 第15部分：相控阵超声检测.pdf

相关资源

NB T 35050-2023 水力发电厂接地设计技术规范.pdf

NB／T 11234-2023 压水堆核电厂常规岛压力管道监督管理导则.pdf

NB T11209-2023 电气绝缘系统电、湿热综合应力耐久性多因子评定方法.pdf

NB T 34013-2023 农用醇醚柴油燃料.pdf

NB T11217-2023 智能开关用控制系统技术要求.pdf

NB T 34023-2024 低碳多能源搪瓷储热水箱.pdf

NB T 42080-2023 全钒液流电池用离子传导膜通用技术条件和测试方法.pdf

NB T 35044-2023 水力发电厂厂用电设计规范.pdf

NB T 35003-2023 水电工程水情自动测报系统技术规范.pdf

NB T42003-2023 高压电机铁心(冲片)绝缘试验方法.pdf

猜你喜欢

BS EN 14620-2-2006 Design and manufacture of site built vertical cylindrical flat-bottomed steel tanks for the storage of refrigerated liquefied gases with operating temperatures b.pdf

BS EN 14620-3-2006 Design and manufacture of site built vertical cylindrical flat-bottomed steel tanks for the storage of refrigerated liquefied gases with operating temperatures b.pdf

BS EN 14620-4-2006 Design and manufacture of site built vertical cylindrical flat-bottomed steel tanks for the storage of refrigerated liquefied gases with operating temperatures b.pdf

BS EN 14620-5-2006 Design and manufacture of site built vertical cylindrical flat-bottomed steel tanks for the storage of refrigerated liquefied gases with operating temperatures b.pdf

BS EN 14621-2005 Textiles - Multifilament yarns - Methods of test for textured or non-textured filament yarns《纺织品 复丝 变形或非变形长丝纱线用试验方法》.pdf

BS EN 14622-2005 Devices to prevent pollution by backflow of potable water - Air gap with cirucular overflow (restricted) - Family A type F《防饮用水回流污染用装置 带圆形溢流口的气隙(受限的) F型A系列》.pdf

BS EN 14623-2005 Devices to prevent pollution by backflow of potable water - Air gaps with minimum circular overflow (verified by test or measurement) - Family A type G《防饮用水回流污染的装置.pdf

BS EN 14624-2012 Performance of portable leak detectors and of room monitors for halogenated refrigerants《便携式检漏器和卤化制冷剂室内监控器的性能》.pdf

BS EN 14625-2012 Ambient air Standard method for the measurement of the concentration of ozone by ultraviolet photometry《环境空气 用紫外线光度测量法测量臭氧浓度的标准方法》.pdf