MSZ 4928-1976 《MSZ 4928－76金属的裂缝开裂检测》.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 8283-1974 Jewelled bushings for watches《手表的宝石衬套》.pdf

DIN 8289-1975 Bracelets for watches fitting dimensions《手表链 连接尺寸》.pdf

DIN 8293-2-1976 Balance staffs for watches and clocks single balance staffs《钟表的平衡轴 单平衡轴》.pdf

DIN 8294-1977 Balance staffs for clocks pointed staffs《钟表的平衡轴 尖头轴》.pdf

DIN 8297-1971 Winding buttons for wrist-watches《手表的发条柄》.pdf

DIN 8300-1971 Movements for recording instruments requirements marking designation《记录仪器用机构 要求、标记、名称》.pdf

DIN 8301-1987 Cases for clocks acceptance test《钟表用外壳 验收试验》.pdf

DIN 8304-1989 Hairsprings for watches and clocks code-numbers《钟表的游丝 代码》.pdf

DIN 8305-1972 Jewels for watches and clocks concepts types《手表和钟表用宝石 概念、类型》.pdf