MSZ KGST 1086-1978 《工业安全的总体要求和他的后卫设备分组》.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

KS I ISO 18772-2009 Soil quality－Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials《土壤质量 土壤和土壤原料连续化学和毒物学测试用浸出过程的指南》.pdf

KS I ISO 18856-2010 Water quality－Determination of selected phthalates using gas chromatography mass spectrometry《水质 用气相色谱法 质谱法测定被选邻苯二甲酸酯》.pdf

KS I ISO 19258-2006 Soil quality－Guidance on the determination of background values《土壤质量 基本值测定指南》.pdf

KS I ISO 19458-2007 Water quality－Sampling for microbiological analysis《水质 微生物分析的抽样》.pdf

KS I ISO 19493-2009 Water quality－Guidance on marine biological surveys of hard-substrate communities《水质 硬质沉积群落的海洋生物调查指南》.pdf

KS I ISO 19730-2009 Soil quality－Extraction of trace elements from soil using ammonium nitrate solution《土壤质量 使用硝酸铵溶液萃取土壤中微量元素》.pdf

KS I ISO 19739-2010 Natural gas－Determination of sulfur compounds using gas chromatography《天然气 用气相色谱法测定硫化合物的含量》.pdf

KS I ISO 20079-2006 Water quality-Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor)-Duckweed growth inhibition test《水质 水和废水的毒性对浮萍生物(.pdf

KS I ISO 20179-2006 Water quality－Determination of microcystins－Method using solid phase extraction(SPE) and high performance liquid chromatography(HPLC) with ultraviolet(UV) detec.pdf