IRAM OFICIALIZADA 1580 N I O -1959 《饱和沥青毡以及沥青屋面中可透性试验的方式》.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 65531-2005 Aerospace series - Nuts bihexagonal with flange and MJ-thread deep counterbore self-locking corrosion-resisting steel class 1250 MPa 315 C 425 C《航空航天系列 耐腐蚀钢制自锁紧、带深沉孔.pdf

DIN 65532-1984 Aerospace runouts undercuts and thread ends for MJ-threads to DIN ISO 5855《航空和航天 符合DIN ISO 5855的MJ螺纹的螺纹尾、空刀槽和螺纹头》.pdf

DIN 65533-2011 Aerospace - Bolts screws and nuts - Allocation of materials and surface treatments recommended selection Text in German and English《航空航天 螺栓 螺钉和螺母 材料的分配及表面处理 推荐性选择 德文.pdf

DIN 65534-1992 Aerospace nuts hexagon with MJ-thread corrosion resisting steel classification 1100 MPa 650 C《航空航天 耐蚀钢制MJ螺纹的六角头螺母 等级 1100 650℃》.pdf

DIN 65535-1986 Aerospace gang channel nut assembly with self-locking nuts with MJ thread nut spacing fixed or optional in corrosion-resisting steel class 1100 MPa 315 C《航空航天 耐腐蚀钢制带.pdf

DIN 65536-1-2014 Aerospace - Inserts helical coil threads screw-locking copper alloy class 1 100 MPa 425 C Inactive for new design《航空航天 插件 螺旋线圈螺纹 螺纹锁紧铜合金 等级 1100 MPa 425 ℃ 不适用于新设计》.pdf

DIN 65536-2-2014 Aerospace - Inserts helical coil threads screw-locking copper alloy assembly and special tools Inactive for new design《航空航天 插件 螺旋线圈螺纹 螺纹锁紧铜合金 组件和专用工具 不适用于新设计》.pdf

DIN 65537-1987 Aerospace cheese head bolts with bihexagon socket and MJ thread short thread nickel alloy nominal tensile strength 1250 MPa for temperatures up to 315 C 425 C《航空航天 公.pdf

DIN 65538-1987 Aerospace cheese head bolts close tolerance with bihexagon socket and MJ thread short thread nickel alloy nominal tensile strength 1250 MPa for temperatures up to 31.pdf