TCVN 7517-2005 Determination of pest status in an area《某一地区的害虫状况的测定》.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

GOST R EN 12177-2008 Liquid petroleum products Petroleum Determination of benzene content by method of gas chromatography《液体石油产品 石油 用气相色谱分析法测定笨的含量》.pdf

GOST R EN 12238-2012 Ventilation for buildings Air terminal devices Aerodynamic testing and rating for mixed flow application《建筑物通风 风道末端装置 混流设施的空气动力学试验和额定值》.pdf

GOST R EN 12297-2012 Biotechnology Equipment Guidance on testing procedures for sterilizability《生物技术 设备 灭菌试验规程指南》.pdf

GOST R EN 12298-2012 Biotechnology Equipment Guidance on testing procedures for leaktightness《生物技术 设备 渗透严密性试验规程指南》.pdf

GOST R EN 12354-1-2012 Building acoustics Estimation of acoustic performance of buildings from the performance of elements Part 1 Airborne sound insulation between rooms《建筑声学 由构件性能.pdf

GOST R EN 12354-2-2012 Building acoustics Estimation of acoustic performance of buildings from the performance of elements Part 2 Impact sound insulation between rooms《建筑声学 由构件性能评估.pdf

GOST R EN 12354-3-2012 Building acoustics Estimation of acoustic performance of buildings from the performance of elements Part 3 Airborne sound insulation against outdoor sound《建筑.pdf

GOST R EN 12354-4-2012 Building acoustics Estimation of acoustic performance of buildings from the performance of elements Part 4 Transmission of indoor sound to the outside《建筑声学 由.pdf

GOST R EN 12354-5-2012 Building acoustics Estimation of acoustic performance of buildings from the performance of elements Part 5 Sounds levels due to the service equipment《建筑声学 由构.pdf