JIS C6185-2-2014 Optical time-domain reflectometers (OTDR) -- Part 2 Calibration of OTDR for single mode fibers《光时域反射计(OTDRs) 第2部分 单模光纤用OTDR的校准》.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

JUS C A1 411-1983 Methods for chemical analysis of ferroalloys Photometric determination of phosphorus in ferrochromium《铁合金的化学分析方法 光度法测定铬铁中的磷量》.pdf

JUS C A1 412-1982 Methods for chemical analysis of ferro-alloys Gravimetric determination of silicon in ferro-chromium (insoluble in acids)《铁合金的化学分析方法 重量法测定铬铁合金中（不溶于酸）的硅量》.pdf

JUS C A1 417-1982 Methods for chemical analysis of ferroalloys Complexomethc determination of iron and aluminium in ferro-silicon《铁合金的化学分析方法 络合滴定法测定硅铁中的铁量和铝量》.pdf

JUS C A1 419-1983 Methods for Chemical analysis of ferroa!loys Volumetric determination of phospfrorus in ferro-silicon《铁合金的化学分析方法 容量法测定硅铁中的磷量》.pdf

JUS C A1 424-1980 Methods for chemical analysis of ferroalloys Determination of aluminium by atomic absorption in ferro-silicon《铁合金的化学分析方法 原子吸收法测定硅铁中的铝量》.pdf

JUS C A1 425-1980 Methods for chemical analysis of ferroalloys Potentiometric determination of vanadium in fer-rovanadium《铁合金的化学分析方法 电位滴定法测定钒铁中的钒量》.pdf

JUS C A1 426-1980 Methods for chemical analysis of ferroalloys Gravimetric determination of molybdemtm in ferromolybdenum《铁合金的化学分析方法 重量法测定钼铁中的钼量》.pdf

JUS C A1 427-1982 Methods for chemical analysis of ferroalloys Photometric determination of phosphorus in ferrosilico-chromium《铁合金的化学分析方法 光度法测定硅铬铁中的磷量》.pdf

JUS C A1 430-1987 Methods far chemical analysis of nickel and nickel alloys Ferronickel Determination of silicon con-tent Gravimetric method《镍和镍合金的化学分析方法 镍铁 重量法测定硅量》.pdf