UNE 18-117-1989 《传送滑轮质量，加工和平衡》.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

ASTM E2315-2016 Standard Guide for Assessment of Antimicrobial Activity Using a Time-Kill Procedure《用Time-Kill法评定抗菌剂活性的标准指南》.pdf

ASTM E2316-2003(2009) Standard Test Method for Determination of Particles Resulting from the Attrition of Granular Pesticides《测定粒状农药磨损产生微粒的试验方法》.pdf

ASTM E2316-2003(2014) Standard Test Method for Determination of Particles Resulting from the Attrition of Granular Pesticides《测定粒状杀虫剂磨损产生的颗粒的标准试验方法》.pdf

ASTM E2316-2003e1 Standard Test Method for Determination of Particles Resulting from the Attrition of Granular Pesticides《由粒状杀虫剂的磨损得到的粒子的测定用标准试验方法》.pdf

ASTM E2316-2014 Standard Test Method for Determination of Particles Resulting from the Attrition of Granular Pesticides《测定粒状农药磨损产生微粒的标准试验方法》.pdf

ASTM E2317-2004 Standard Guide for Conducting Renewal Microplate-Based Life-Cycle Toxicity Tests with a Marine Meiobenthic Copepod《用海洋Meiobenthic桡足类甲壳动物进行复原的基于微板的寿命周期毒性试验的标准指南》.pdf

ASTM E2317-2004(2012) Standard Guide for Conducting Renewal Microplate-Based Life-Cycle Toxicity Tests with a Marine Meiobenthic Copepod《用海洋Meiobenthic桡足类甲壳动物进行复原的基于微板的寿命周期毒性试验的标准指.pdf

ASTM E2319-2004 Standard Test Method for Determining Air Flow Through the Face and Sides of Exterior Windows Curtain Walls and Doors Under Specified Pressure Differences Across the.pdf

ASTM E2319-2004(2011) Standard Test Method for Determining Air Flow Through the Face and Sides of Exterior Windows Curtain Walls and Doors Under Specified Pressure Differences Acro.pdf