MSZ 7948 4 lap-1963 《墙体屋面保温防水复合板材》.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

SL 229-2000 小型水力发电站自动化.设计规定.pdf

SL 229-2000（条文说明） 小型水力发电站自动化设计规定.pdf

SL 230-1998（条文说明） 混凝土坝养护修理规程.pdf

SL 239-1999 堤防工程施工质量评定与验收规程(试行).pdf

SL 245-1999（条文说明） 水利水电工程地质观测规程.pdf

SL 251-2000 水利水电工程.天然建筑材料勘察规程.pdf

SL T 200-1997 水利系统政务信息编码.规则与代码(一).pdf

SL T 205-1997（条文说明） 水电站引水渠道及前池设计规范.pdf

SL T 235-1999（条文说明） 土工合成材料测试规程.pdf