JUS N R1 324-1983 Optoelectronic devicas Terms and definitions《光电装置 术语及定义》.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 EN 2908-1994 Aerospace series - Nuts bihexagonal self-locking deep counterbored in heat resisting steel FE-PA92HT (A286) - Classification 1100 MPa (at ambient temperature) 650 .pdf

DIN EN 2909-1995 Aerospace series - Nuts bihexagonal self-locking deep counterbored in heat resisting steel FE-PA92HT (A286) silver plated - Classification 1100 MPa (at ambient tem.pdf

DIN EN 2910-1994 Aerospace series - Shank nuts self-locking in heat resisting steel FE-PA92HT (A286) - Classification 1100 MPa (at ambient temperature) 650 C German version EN 2910.pdf

DIN EN 2911-1995 Aerospace series - Shank nuts self-locking in heat resisting steel FE-PA92HT (A286) silver plated - Classification 1100 MPa (at ambient temperature) 650 C German v.pdf

DIN EN 2912-1996 Aerospace series - Washers flat large diameter in aluminium alloy anodized or chromated German version EN 2912 1996《航空航天系列 铝合金阳极化或铬酸钝化的大外径平垫圈》.pdf

DIN EN 2913-2000 Aerospace series - Washers flat large diameter in steel cadmium plated German version EN 2913 1999《航空和航天系列 大直径镀镉钢制平垫圈》.pdf

DIN EN 2914-1996 Aerospace series - Washers flat large diameter in heat resisting steel passivated German version EN 2914 1996《航空和航天 耐高温钢制钝化的大外径平垫圈》.pdf

DIN EN 2925-1994 Aerospace series - Bolts double hexagon head relieved shank long thread in heat resisting steel FE-PA92HT (A286) - Classification 900 MPa (at ambient temperature) .pdf

DIN EN 2926-1996 Aerospace series - Bolts double hexagon head relieved shank long thread in heat resisting steel FE-PA92HT (A286) silver plated - Classification 900 MPa (at ambient.pdf