MSZ 3798-1959 《分析用亚硝酸钾》.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

GOST R IEC 61559-1-2012 Radiation protection instrumentation in nuclear facilities Centralized systems for continuous monitoring of radiation Part 1 General requirements《核设施中的辐射防护仪.pdf

GOST R IEC 61559-2-2012 Radiation protection insrtumentation in nuclear facilities Centralized systems for continuous radiation control Part 2 Requirements for discharge environmention.pdf

GOST R IEC 61587-1-2013 Mechanical structures for electronic equipment Tests for IEC 60917 and IEC 60297 Part 1 Climatic mechanical tests and safety aspects for cabinets racks subr.pdf

GOST R IEC 61587-3-2013 Mechanical structures for electronic equipment Tests for IEC 60917 and IEC 60297 Part 3 Electromagnetic shielding performance tests for cabinets racks and s.pdf

GOST R IEC 61619-2013 Insulating liquids Contamination by polychlorinated biphenyls (PCB) determination by capillary column gas chromatography method《绝缘液体 采用毛细管气相色谱法测定多氯联苯(PCB)的污染度.pdf

GOST R IEC 61620-2013 Insulating liquids Determination of dielectric dissipation factor by measurement of the conductance and capacitance《绝缘液体 通过测量电导和电容测定介质损耗因数》.pdf

GOST R IEC 61643-12-2011 Low-voltage surge protective devices Part 12 Surge protective devices connected to low-voltage power distribution systems Selection and application princip.pdf

GOST R IEC 61646-2013 Thin-film terrestrial photovoltaic modules Procedure of tests for the prove of conformity of functional characteristics《地面用薄膜光伏模块 功能特定一致性证明试验程序》.pdf

GOST R IEC 61675-1-2013 Radionuclide imaging devices Characteristics and test conditions Part 1 Positron emission tomographs《放射性核素成像设备 特征和试验条件 第1部分 正电子发射型断层显像》.pdf