CNS 12573-2001 Method of Test for Fertilizer Determination of Magnesium Content《肥料检验法（镁之测定）》.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

CSN 42 3137-1993 Copper alloy for castings Cu-Sn8-Pb3-Zn6《铸造铜合金CuSn8Pb3Zn6》.pdf

CSN 42 3138-1980 Copper alloy for castings Cu-Sn10Zn2《铸造铜合金CuSn10Zn2》.pdf

CSN 42 3303-1980 Copper alloy for castings CuZn17Si3《铸造铜合金CuZnl7Si3》.pdf

CSN 42 3311-1980 Copper alloy for castings CuZn35Al5Fe3Mn2《铸造铜合金CuZn35A15Fe3Mn2》.pdf

CSN 42 3313-1980 Copper alloy for castings CuZn36Pb1《铸造铜合金CuZn36Pbl》.pdf

CSN 42 3319-1980 Copper alloy for castings CuZn40《铸造铜合金CuZn40》.pdf

CSN 42 3320-1980 Copper alloy for castings CuZn38Fe1Al1Mn1《铸造铜合金CuZn38FelAl1Mn1》.pdf

CSN 42 3321-1980 Copper alloy for castings CuZn38Al《铸造铜合金CuZn38Al》.pdf

CSN 42 3322-1980 Copper alloy for castings CuZn31Mn1Al1《铸造铜合金CuZn31MnlAl1》.pdf