JUS H G8 029-1981 Reagents Sulphuric acid Determination of chloride content Turbidimetric method《试剂 硫酸 氯化物含量的测定 比浊法》.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

DIN EN 60300-3-2-2005 Dependability management - Part 3-2 Application guide - Collection of dependability data from the field (IEC 60300-3-2 2004) German version EN 60300-3-2 2005《.pdf

DIN EN 60300-3-3-2005 Dependability management - Part 3-3 Application guide - Life cycle costing (IEC 60300-3-3 2004) German version EN 60300-3-3 2004《可靠性管理 第3-3部分 应用指南 寿命周期费用分析》.pdf

DIN EN 60300-3-4-2008 Dependability management - Part 3-4 Application guide - Guide to the specification of dependability requirements (IEC 60300-3-4 2007) German version EN 60300-.pdf

DIN EN 60301-2013 Preferred diameters of wire terminations of capacitors and resistors (IEC 60301 2012) German version EN 60301 2012《电容器和电阻器引线的优先直径 (IEC 60301-2012) 德文版本EN 60301-20.pdf

DIN EN 60305-1996 Insulators for overhead lines with a nominal voltage above 1 kV - Ceramic or glass insulator units for a c systems - Characteristics of insulator units of the cap.pdf

DIN EN 60309-1-2013 Plugs socket-outlets and couplers for industrial purposes Part 1 General requirements (IEC 60309-1 1999 + A1 2005 modified + A2 2012) German version EN 60309-1 .pdf

DIN EN 60309-2-2013 Plugs socket-outlets and couplers for industrial purposes Part 2 Dimensional interchangeability requirements for pin and contact-tube accessories (IEC 60309-2 1.pdf

DIN EN 60309-4-2012 Plugs socket-outlets and couplers for industrial purposes - Part 4 Switched socket-outlets and connectors with or without interlock (IEC 60309-4 2006 modified +.pdf

DIN EN 60311-2010 Electric irons for household or similar use - Methods for measuring performance (IEC 60311 2002 + A1 2005 + A2 2009) German version EN 60311 2003 + A1 2006 + A2 2.pdf