DIN EN 61558-2-1-2007 Safety of power transformers power supplies reactors and similar products - Part 2-1 Particular requirements and tests for separating transformers and power s.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

ASHRAE AN-04-8-2-2004 Operational Performance of Ground-Coupled (Closed-Loop) Ground-Source Heat Pump System Pumping Alternatives《地面耦合(闭合回路)地面地源热泵系统 抽水替代RP-1217的操作》.pdf

ASHRAE AN-04-8-2004 Symposium on Pumping Piping and Water Quality Issues for GSHPS《GSHPS的泵站 管道 水利等质量问题研讨会》.pdf

ASHRAE AN-04-8-3-2004 Water Chemistry Issues in Geothermal Heat Pump Systems《地热泵系统中的水化学内容》.pdf

ASHRAE AN-04-9-1-2004 Evolution of Data Center Environmental Guidelines《数据中心环境准则的演化》.pdf

ASHRAE AN-04-9-2-2004 A Thermal Bus System for Cooling Electronic Components in High-Density Cabinets《在高密度机柜 用于冷却电子元件的热总线系统》.pdf

ASHRAE AN-04-9-2004 Symposium on High-Density Electronic Equipment Facility Cooling《高密度电子设备的冷却设施的研讨会》.pdf

ASHRAE AN-04-9-3-2004 Cooling of High Heat Density Rooms Today and in the Future《当今和未来的高热量密度的室内的制冷》.pdf

ASHRAE AN-04-9-4-2004 Efficient Thermal Management of Data Centers - Immediate and Long-Term Research Needs《高效率的散热管理的数据中心-眼前和长远的研究需要》.pdf

ASHRAE CH-06-04-3-2006 Hot Water Distribution System Piping Heat Loss Factors - Phase 1 Test Results.pdf