STAS 10525 4-1986 Machine operated tools for screws and nuts BITS FOR HEXAGON SOCKET SCREWS HEXAGON INSERT Dimensions《机床操作螺丝钉和螺母的工具，带六角刀具的六角槽口螺丝头 尺寸 》.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

HG T 4427-2012 弱酸性桃红B（C.I.酸性红138）.pdf

HG T 4428-2012 三氯吡啶醇钠.pdf

HG T 4429-2012 酸性金黄G（C.I.酸性黄36）.pdf

HG T 4430-2012 酸性蓝F-BRN（C.I.酸性蓝62）.pdf

HG T 4431-2012 酸性蓝N-2R（C.I.酸性蓝225）.pdf

HG T 4432-2012 液体荧光增白剂.pdf

HG T 4433-2012 荧光增白剂5BM.pdf

HG T 4434-2012 涤纶低弹丝油剂.pdf

HG T 4435-2012 纺织染整助剂 密度的测定.pdf