EN 28430-1-1992 Resistance Spot Welding - Electrode Holders - Part 1 Taper Fixing 1 10《电阻点焊 电极夹具 第1部分 锥形接头锥度1 10(ISO 8430-1-88)》.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 20634-1997 钢制管法兰用紧固件（美洲体系）.pdf

HG 20635-1997 钢制管法兰、垫片、紧固件选配规定（美洲体系）.pdf

HG 20640-1997 塑料设备.pdf

HG 20652-1998 塔器设计技术规定.pdf

HG 20660-2000 压力容器中化学介质毒性危害和爆炸危险程度分类.pdf

HG 20667-1986 化工建设项目环境保护设计规定.pdf

HG 2074-1991 保险粉（连二亚硫酸钠）.pdf

HG 2075-1991 J酸（2-氨基-5-萘酚-7-磺酸）.pdf

HG 2077-1991 猩红酸双钠盐.pdf