JIS A 1405-2-2007 Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Part 2 Transfer-function method《声学 阻抗管中吸声系数和阻抗的.pdf

相关资源

JIS C9901 AMD 1-2018 Methods of calculation and representation of energy efficiency standard achievement percentage of electrical and electronic appliances (Ame.pdf

JIS B8366-1-2018 Fluid power systems and components -- Cylinders 《流体动力系统和元件 液压缸 元件和识别代码 第1部分 缸径和活塞杆.pdf

JIS Z4716-2018 Measurement methods of leakage X-ray from X-ray examination rooms《X射线检查室泄漏X射线的测量方法》.pdf

JIS Z2345-4-2018 Standard test blocks for ultrasonic testing -- Part 4 Standard test blocks for angle beam ultrasonic testing《超声检测用标准试块 第4部分 斜射超声检测用标准试块》.pdf

JIS Z2345-3-2018 Standard test blocks for ultrasonic testing -- Part 3 Standard test blocks for normal ultrasonic testing《超声检测用标准试块 第3部分 普通超声检测用标准试块》.pdf

JIS Z2345-2-2018 Standard test blocks for ultrasonic testing -- Part 2 A7963 Standard Test Block《超声检测用标准试块 第2部分 A7963标准试块》.pdf

JIS Z2345-1-2018 Standard test blocks for ultrasonic testing -- Part 1 A1 Standard Test Block《超声检测用标准试块 第1部分 A1标准试块》.pdf

JIS Z2242-2018 Method for Charpy pendulum impact test of metallic materials《金属材料的摆式冲击试验方法》.pdf

JIS Z0150-2018 Packaging -- Distiribution packaging -- Graphical symbols for handling and storage of packages《包装 畸变包装 包装处理和储存用图形符号》.pdf

JIS X6302-9-2018 Identification cards -- Recording technique -- Part 9 Tactile identifier mark《识别卡 记录技术 第9部分 触式鉴别器标志》.pdf

猜你喜欢

BS EN 61857-31-2017 Electrical insulation systems Procedures for thermal evaluation Applications with a designed life of 5 000 h or less《电气绝缘系统 热评估规程 5000个小时及以下设计寿命应用》.pdf

BS EN 61858-1-2014 Electrical insulation systems Thermal evaluation of modifications to an established electrical insulation system (EIS) Wire-wound winding EIS《电气绝缘系统 对现有电气绝缘系统(EI.pdf

BS EN 61858-2-2014 Electrical insulation systems Thermal evaluation of modifications to an established electrical insulation system (EIS) Form-wound EIS《电气绝缘系统 对现有电气绝缘系统(EIS)改造的热评估.pdf

BS EN 61866-1997 Audiovisual systems - Interactive text transmission system (ITTS)《视听信号传输系统 交互式文本传输系统(ITTS)》.pdf

BS EN 61868-1999 Mineral insulating oils - Determination of kinematic viscosity at very low temperatures《矿物绝缘油 甚低温度下运动粘度测定》.pdf

BS EN 61869-1-2009 Instrument transformers - General requirements《仪表用变压器 一般要求》.pdf

BS EN 61869-2-2012 Instrument transformers Additional requirements for current transformers《仪表互感器 电流互感器的补充要求》.pdf

BS EN 61869-3-2011 Instrument transformers Additional requirements for inductive voltage transformers《仪表变压器 感应变压器附加要求》.pdf

BS EN 61869-4-2014 Instrument transformers Additional requirements for combined transformers《仪表用变压器 组合式变压器的附加要求》.pdf