STAS 11290 C1-1985 REZISTANT STEELS AT LOW AND HIGH TEMPERATURE FOR ASSEMBLING PARTS Grades and technical requirements for quality《耐低温和高温钢的组件部分的等级和质量技术要求 》.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 T 9733-1988 化学试剂 羰基化合物测定通用方法.pdf

GB T 9734-1988 化学试剂 铝测定通用方法.pdf

GB T 9735-1988 化学试剂 重金属测定通用方法.pdf

GB T 9736-1988 化学试剂 酸度和碱度测定通用方法.pdf

GB T 9737-1988 化学试剂 易碳化物质测定通则.pdf

GB T 9738-1988 化学试剂 水不溶物测定通用方法.pdf

GB T 9739-1988 化学试剂 铁测定通用方法.pdf

GB T 9740-1988 化学试剂 蒸发残渣测定通用方法.pdf

GB T 9741-1988 化学试剂 灼烧残渣测定通用方法.pdf