DIN EN 60950-21-2003 Information technology equipment - Safety - Part 21 Remote power feeding (IEC 60950-21 2002) German version EN 60950-21 2003《信息技术设备 安全 第21部分 远程供电》.pdf

相关资源

DIN EN 818-7-2008 Short link chain for lifting purposes - Safety - Part 7 Fine tolerance hoist chain Grade T (Types T DAT and DT)(includes Amendment A1 2008) Ge.pdf

DIN EN 1677-3-2008 Components for slings - Safety - Part 3 Forged steel self-locking hooks Grade 8(includes Amendment A1 2008) English version of DIN EN 1677-3 .pdf

DIN EN 1677-2-2008 Components for slings - Safety - Part 2 Forged steel lifting hooks with latch Grade 8(includes Amendment A1 2008) English version of DIN EN 1.pdf

DIN EN 1670-2007 Building hardware - Corrosion resistance - Requirements and test methods English version of DIN EN 1670 2007-06《建筑五金器具 耐腐蚀 要求和试验方法》.pdf

DIN EN 1656-2010 Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of bactericidal activity of chemical disinfectants and.pdf

DIN EN 1230-2-2018 Paper and board intended to come into contact with foodstuffs - Sensory analysis - Part 2 Off-flavour (taint) German version EN 1230-2 2009《用.pdf

DIN EN 1176-7-2008 Playground equipment and surfacing - Part 7 Guidance on installation inspection maintenance and operation English version of DIN EN 1176-7 20.pdf

DIN EN 1176-5-2008 Playground equipment and surfacing - Part 5 Additional specific safety requirements and test methods for carousels English version of DIN EN .pdf

DIN EN 1159-1-2007 Advanced technical ceramics - Ceramic composites - Thermophysical properties - Part 1 Determination of thermal expansion (includes Corrigendu.pdf

DIN EN 1093-4-2008 Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 4 Capture efficiency of an exhaust system - Tracer m.pdf

猜你喜欢

AGMA 90FTM1-1990 Contact Stresses in Gear Teeth《齿轮齿上的接触应力》.pdf

AGMA 90FTM10-1990 The Mechanism of Failure With and Without Titatanium Nitride Coating in Roller Tests《滚柱试验中带与不带氮化钛涂层的失效机理》.pdf

AGMA 90FTM11-1990 Multiple Iteration- Respectable Trial-and-Error《多重迭代.大量反复试验和误差》.pdf

AGMA 90FTM12-1990 Design of New Systems of Controlled Speed Drives《控制变速驱动器的新系统设计》.pdf

AGMA 90FTM13-1990 Face Milling or Face Hobbing《端面铣削或端面滚铣》.pdf

AGMA 90FTM14-1990 A Closed and Fast Solution Formulation for Practice Oriented Optimization of Real Spiral Bevel and Hypoid Gear Flank Geometry《真实螺旋锥齿和准双曲面齿轮侧面几何学的实际导向优化用闭合和快速解决方案》.pdf

AGMA 90FTM15-1990 Optimal Design of Straight Bevel Gears《直齿伞锥齿轮的优化设计》.pdf

AGMA 90FTM2-1990 An Industrial Approach for Load Capacity Calculation of Worm Gears (Verifying and Design)《蜗轮的承载力计算用工业方法(检验和设计)》.pdf

AGMA 90FTM3-1990 Simulation of Meshing Transmission Errors and Bearing Contact for Single-Enveloping Worm-Gear Drives《单包络蜗轮驱动用啮合、传输错误和轴承接触的仿真模拟》.pdf