SIS SEN 24 11 78-1966 Line material Earth wire damps for stay tighteners《线材 撑杆紧固器地线阻尼》.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

CSN 83 4728 Cast 1-1984 Air quality Emission measurement of ammonia from stationary sources of air pollution General part《空气质量 固定的空气污染源氨氮排放量的测量 概要部分》.pdf

CSN 83 4728 Cast 2-1984 Air quality Emission measurement of ammonia from stationary sources of air pollution Sampling for manual methods《空气质量 固定的空气污染源中排放的氨气量的测量 手工方法取样》.pdf

CSN 83 4728 Cast 3-1984 Air quality Emission measurement of ammonia from stationary sources of air pollution Titration method《空气质量 固定的空气污染源中排放的氨气量的测量 滴定法》.pdf

CSN 83 4728 Cast 4-1984 Air quality Emission measurement of ammonia from stationary sources of air pollution Photometric method《空气质量 固定的空气污染源中排放的氨气量的测量 光度法》.pdf

CSN 83 4728 Cast 5-1984 Air quality Emission measurement of ammonia from stationary sources of air pollution Potentiometric method《空气质量 固定的空气污染源中排放的氨气量的测量 电位滴定法》.pdf

CSN 83 4751 Cast 3-1987 Air pollution control Determination of chlorine and hydrogen chloride emissions from stationary sources Determination of Cl2 Photometric method《空气污染控制 固定污染源.pdf

CSN 83 4751 Cast 4-1987 Air pollution control Determination of chlorine and hydrogen chloride emissions from stationary sources Determination of CL2《空气污染控制 固定污染源的氯及氯化氢排放量的测定 CI2的测定.pdf

CSN 83 4751 Cast 6-1987 Air pollution control Determination of chlorine and hydrogen chloride emissions from stationary sources Determination of Cl2 and HCl《空气污染控制 固定污染源的氯及氯化氢排放量的测.pdf

CSN 83 4752 Cast 1-1989 Air pollution control Determination of fluorine emissions from stationary sources General part《空气污染控制 固定污染源中排放的含氟物的测定 概要部分》.pdf