JUS U J6 047-1982 Laboratory measurements ofimpact sound insulation offloors《实验室地面冲击声隔绝的测量 n》.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 C1230-1996(2015) Standard Test Method for Performing Tension Tests on Glass-Fiber Reinforced Concrete (GFRC) Bonding Pads《实施玻璃纤维增强混凝土 (GFRC) 结合区拉伸试验的标准试验方法》.pdf

ASTM C1231 C1231M-2007 Standard Practice for Use of Unbonded Caps in Determination of Compressive Strength of Hardened Concrete Cylinders.pdf

ASTM C1231 C1231M-2008a Standard Practice for Use of Unbonded Caps in Determination of Compressive Strength of Hardened Concrete Cylinders.pdf

ASTM C1231 C1231M-2009 Standard Practice for Use of Unbonded Caps in Determination of Compressive Strength of Hardened Concrete Cylinders.pdf

ASTM C1231 C1231M-2010 Standard Practice for Use of Unbonded Caps in Determination of Compressive Strength of Hardened Concrete Cylinders《硬化混凝土管的抗压强度测定过程中的无约束盖子使用的标准实施规程》.pdf

ASTM C1231 C1231M-2010a Standard Practice for Use of Unbonded Caps in Determination of Compressive Strength of Hardened Concrete Cylinders《硬化混凝土管的抗压强度测定过程中的无约束盖子使用的标准实施规程》.pdf

ASTM C1231 C1231M-2012 Standard Practice for Use of Unbonded Caps in Determination of Compressive Strength of Hardened Concrete Cylinders《硬化混凝土管的抗压强度测定中非粘合盖子使用的标准实施规程》.pdf

ASTM C1231 C1231M-2013 Standard Practice for Use of Unbonded Caps in Determination of Compressive Strength of Hardened Concrete Cylinders《硬化混凝土管的抗压强度测定中非粘合盖子使用的标准实施规程》.pdf

ASTM C1231 C1231M-2014 Standard Practice for Use of Unbonded Caps in Determination of Compressive Strength of Hardened Concrete Cylinders《测定硬化混凝土筒柱压强用不粘合盖板的标准使用规程》.pdf