TCVN 7303-2-12-2003 Medical electrical equipment Part 2-12 Particular requirements for the safety of lung ventilators Critical care ventilators《医用电气设备 第2-12部分 肺呼吸机安全的特殊要求 重症监护呼吸机》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

ASTM D4496-2013 Standard Test Method for D-C Resistance or Conductance of Moderately Conductive Materials《中等导电材料直流阻抗或导电性的标准试验方法》.pdf

ASTM D4497-1994(2004)e1 Standard Test Method for Determining the Open Time of Hot Melt Adhesives (Manual Method)《热熔胶粘剂断开时间测定的标准试验方法(手工法)》.pdf

ASTM D4497-2010 Standard Test Method for Determining the Open Time of Hot Melt Adhesives (Manual Method)《测定热熔胶粘剂断开时间的标准试验方法(手工法)》.pdf

ASTM D4498-2007 Standard Test Method for Heat-Fail Temperature in Shear of Hot Melt Adhesives《热熔胶粘剂的剪切中热断裂温度用标准试验方法》.pdf

ASTM D4498-2007(2015) Standard Test Method for Heat-Fail Temperature in Shear of Hot Melt Adhesives《热熔胶粘剂剪切时热中断温度的标准试验方法》.pdf

ASTM D4499-2007 Standard Test Method for Heat Stability of Hot-Melt Adhesives《热熔胶粘剂的热稳定性用标准试验方法》.pdf

ASTM D4499-2007(2015) Standard Test Method for Heat Stability of Hot-Melt Adhesives《测量热溶胶粘剂热稳定性的标准试验方法》.pdf

ASTM D4501-2001(2009)e1 Standard Test Method for Shear Strength of Adhesive Bonds Between Rigid Substrates by the Block-Shear Method《整体剪切方法对刚性基片间胶粘剂剪切强度的标准试验方法》.pdf

ASTM D4501-2001(2014) Standard Test Method for Shear Strength of Adhesive Bonds Between Rigid Substrates by the Block-Shear Method《整体剪切方法对刚性基片间胶粘剂剪切强度的标准试验方法》.pdf