NORVEN 96-1-1962 《高纯度氧化铝耐火粘土砖的分类》.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

GB 4387-1994 工业企业厂内铁路、道路运输安全规程.pdf

GB 4389-1984 螺钉与螺母的装配工具 双头吊扳手,双头梅花扳手,两用扳手头部外形的最大尺寸.pdf

GB 439-1990 航空喷气机润滑油.pdf

GB 4390-1984 公制扳手开口和扳手孔的常用公差.pdf

GB 4391-1984 双头扳手的对边尺寸组配.pdf

GB 4392-1984 敲击吊扳手和敲击梅花扳手.pdf

GB 4393-1984 吊扳手,梅花扳手,两用扳手技术规范.pdf

GB 4394-1984 吊扳手,梅花扳手,两用扳手的检验规则,标志和包装.pdf

GB 4395-1992 化学泡沫灭火器用灭火剂.pdf