TIS 2250 1-2005 Plastics determination of average molecular mass and molecular mass distribution of polymers using size exclusion chromatography part 1 general principles《塑料 用排阻色谱法.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

BS EN ISO 13695-2004 Optics and photonics - Lasers and laser-related equipment - Test methods for the spectral characteristics of lasers《光学和光子学 激光和相关设备 激光的光谱特性的试验方法》.pdf

BS EN ISO 13696-2002 Optics and optical instruments Test methods for radiation scattered by optical components《光学和光学仪器 用光学部件散射的放射能量的试验方法》.pdf

BS EN ISO 13697-2006 Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components《光学和光子学 .pdf

BS EN ISO 13702-2015 Petroleum and natural gas industries Control and mitigation of fires and explosions on offshore production installations Requirements and guidelines《石油和天然气工业 海.pdf

BS EN ISO 13703-2001 Petroleum and natural gas industries - Design and installation of piping systems on offshore production platforms《石油和天然气工业 近海采油生产平台管道系统设计和安装》.pdf

BS EN ISO 13705-2012 Petroleum petrochemical and natural gas industries Fired heaters for general refinery service《石油 石化和天然气工业 一般炼油装置用火焰加热炉》.pdf

BS EN ISO 13706-2011 Petroleum petrochemical and natural gas industries Aircooled heat exchangers《石油、石油化工和天然气工业 风冷式热交换器》.pdf

BS EN ISO 13709-2009 Centrifugal pumps for petroleum petrochemical and natural gas industries CD-ROM《石油 石化和天然气工业用离心泵CD-ROM》.pdf

BS EN ISO 13710-2004 Petroleum petrochemical and natural gas industries - Reciprocating positive displacement pumps《石油、石化和天然气工业 往复式变容真空泵》.pdf