MSZ 5923 7 lap-1969 《防火以及其他化学原材料，产品检测 氧化镁含量原料综合元素模式 氧化钙以及氧化镁含量定义 大于1 0%氧化钙情况下》.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

DL T 733-2014 Winch for overhead transmission and transformation project construction《输变电工程用绞磨》.pdf

DL T 735-2000 Measurement and evaluation of the dynamic characteristic on stator end windings of the large turbo-generator《大型汽轮发电机定子绕组端部动态特性的测量及评定》.pdf

DL T 736-2010 Specification for installation and operation of residual current protector in rural grids《农村电网剩余电流动作保护器安装运行规程》.pdf

DL T 737-2010 The operated management standard of unattend-substation for the rural electric power network《农村无人值班变电站运行规定》.pdf

DL T 738-2000 Technical code for energy saving of rural power network《农村电网节电技术规程》.pdf

DL T 739-2000 LW-10 type SF6 circuit breaker reparing technique rules《LW-10型六氟化硫断路器检修工艺规程》.pdf

DL T 740-2014 Capacitive type voltage detectors《电容型验电器》.pdf

DL T 741-2010 Operating code for overhead transmission line 《架空输电线路运行规程》.pdf

DL T 742-2001 Technical specifications for plastic parts of cooling tower《冷却塔塑料部件技术条件》.pdf