MSZ 5357-1970 《纸张检测 （平方米）大小压力含量定义》.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

DIN 68346-1980 Brooms brushes paint-brushes designation of filling materials《扫帚、刷子、漆刷 填充材料的名称》.pdf

DIN 6836-1963 X-ray tubes and single tank X-ray generators holders for X-ray application tables and stands dimensions for assembling《X射线管和单筒X射线发生器 用于X射线机的台架支座 组装尺寸》.pdf

DIN 68361-1996 Wooden ladders for fruit-trees - Dimensions requirements and testing《果树木梯 尺寸、要求和试验》.pdf

DIN 68362-1995 Wood for ladders and steps - Quality requirements《梯子和阶梯用木材 质量要求》.pdf

DIN 68363-1996 Aluminium ladders for fruit-trees - Dimensions requirements and testing《铝制果树梯 尺寸、要求和试验》.pdf

DIN 68364-2003 Properties of wood species - Density modulus of elasticity and strength《木材特性 密度、弹性模量和强度》.pdf

DIN 68365-2008 Sawn timber for carpentry - Appearance grading - Softwood《木工用锯材 表观分级 软木材》.pdf

DIN 68368-2006 Sawn hardwood for stairbuilding - Quality requirements《楼梯用硬木锯材 质量要求》.pdf

DIN 6843-2016 Radiation protection rules for handling of unsealed radioactive material in medicine《搬运医疗设备中未密封的放射性材料的射线防护规则》.pdf