JUS H B8 432-1983 High-grade fluorspar and acid-grade fluorspar for industrial use Determination of total phosphorus content Molybdophosphate photometric method《工业用高品质萤石和酸级萤石 总磷含量测.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

DIN EN 10031-2003 Semi-finished products for forging - Tolerances on dimensions shape and mass German version EN 10031 2003《锻造用半成品 尺寸、形状公差和质量》.pdf

DIN EN 10034-1994 Structural steel I and H sections tolerances on shape and dimensions German version EN 10034 1993《I型和H型结构钢 形状和尺寸公差》.pdf

DIN EN 10036-1990 Chemical analysis of ferrous materials determination of total carbon in steel and iron gravimetric method after combustion in a stream of oxygen German version EN.pdf

DIN EN 1004-2005 Mobile access and working towers made of prefabricated elements - Materials dimensions design loads safety and performance requirements German version EN 1004 2004.pdf

DIN EN 10048-1996 Hot-rolled narrow steel strip - Tolerances on dimensions and shape German version EN 10048 1996《热轧钢窄带材 尺寸和外形公差 德文版本 EN 10048 1996》.pdf

DIN EN 10049-2014 Measurement of roughness average Ra and peak count RPc on metallic flat products German version EN 10049 2013《金属扁平制品的平均粗糙程度Ra和最大数量RPc的测量 德文版本EN 10049-2013》.pdf

DIN EN 1005-1-2009 Safety of machinery - Human physical performance - Part 1 Terms and definitions (includes Amendment A1 2008) English version of DIN EN 1005-1 2009-04《机械的安全性 人体物理.pdf

DIN EN 1005-2-2009 Safety of machinery - Human physical performance - Part 2 Manual handling of machinery and component parts of machinery (includes Amendment A1 2008) English vers.pdf

DIN EN 1005-3-2009 Safety of machinery - Human physical performance - Part 3 Recommended force limits for machinery operation German version EN 1005-3 2002+A1 2008《机械安全 人体的物理特性 第3部.pdf