TCVN 6202-2008 Water quality Determination of phosphorus Ammonium molybdate spectrometric method《水质 磷的测定 钼酸铵光谱测定法》.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

AIR FORCE MIL-R-25988 1 A NOTICE 4-2006 RUBBER FLUOROSILICONE ELASTOMER OIL- AND FUEL-RESISTANT O-RINGS CLASS 1 GRADE 70《1类70级耐油和耐燃料的橡胶、硅氟弹性材料制O形环》.pdf

AIR FORCE MIL-R-25988 1 A VALID NOTICE 1-1987 RUBBER FLUOROSILICONE ELASTOMER OIL- AND FUEL-RESISTANT O-RINGS CLASS 1 GRADE 70《1类70级耐油和耐燃料的橡胶、硅氟弹性材料制O形环》.pdf

AIR FORCE MIL-R-25988 1 A VALID NOTICE 2-1992 RUBBER FLUOROSILICONE ELASTOMER OIL- AND FUEL-RESISTANT O-RINGS CLASS 1 GRADE 70《1类70级耐油和耐燃料的橡胶、硅氟弹性材料制O形环》.pdf

AIR FORCE MIL-R-25988 1 A-1975 RUBBER FLUOROSILICONE ELASTOMER OIL- AND FUEL-RESISTANT O-RINGS CLASS 1 GRADE 70《1类70级耐油和耐燃料的橡胶、硅氟弹性材料制O形环》.pdf

AIR FORCE MIL-R-25988 2 (1)-1973 RUBBER FLUOROSILICONE ELASTOMER OIL- AND FUEL-RESISTANT O-RINGS CLASS 3《3类耐油和耐燃料的橡胶、硅氟弹性材料制O形环》.pdf

AIR FORCE MIL-R-25988 2 NOTICE 4-2006 RUBBER FLUOROSILICONE ELASTOMER OIL- AND FUEL-RESISTANT O-RINGS CLASS 3《3类耐油和耐燃料的橡胶、硅氟弹性材料制O形环》.pdf

AIR FORCE MIL-R-25988 2 VALID NOTICE 1-1987 RUBBER FLUOROSILICONE ELASTOMER OIL- AND FUEL-RESISTANT O-RINGS CLASS 3《3类耐油和耐燃料的橡胶、硅氟弹性材料制O形环》.pdf

AIR FORCE MIL-R-25988 2 VALID NOTICE 2-1992 RUBBER FLUOROSILICONE ELASTOMER OIL- AND FUEL-RESISTANT O-RINGS CLASS 3《3类耐油和耐燃料的橡胶、硅氟弹性材料制O形环》.pdf

AIR FORCE MIL-R-25988 2-1971 RUBBER FLUOROSILICONE ELASTOMER OIL- AND FUEL-RESISTANT O-RINGS CLASS 3《3类耐油和耐燃料的橡胶、硅氟弹性材料制O形环》.pdf