STAS 5074-1981 Laboratory porcelain equipment PLATES TYPE B FOR DESSICATORS《实验用陶瓷设备 水提取器的B型板》.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

YS T 1106-2016 铝用炭块试样加工装置技术条件.pdf

YS T 1107-2016 羧乙基锗倍半氧化物化学分析方法.pdf

YS T 1109-2016 有机硅用硅粉.pdf

YS T 1110-2016 连续挤压铜带坯.pdf

YS T 1111-2016 磁极线圈用铜型材.pdf

YS T 1112-2016 精密模具材料用铜合金棒材.pdf

YS T 1115.1-2016 铜原矿和尾矿化学分析方法 第1部分：铜量的测定 火焰原子吸收光谱法.pdf

YS T 1115.2-2016 铜原矿和尾矿化学分析方法第2部分：铅量的测定火焰原子吸收光谱法.pdf

YS T 1115.3-2016 铜原矿和尾矿化学分析方法第3部分：锌量的测定火焰原子吸收光谱法.pdf