JUS M K3 046-1977 Builders iardware Plate for door narrow locks Shape and dimemions《建筑者的硬件 门锁板 形状尺寸》.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

JUS H G8 137-1984 Reagents Ammoniasolution Determination of residue on evaporation Gravimetric method《试剂 氨溶液 蒸发残渣测定 重量法》.pdf

JUS H G8 138-1984 Reagents Ammoniasolution Determination of density at 2 PC Pyknometer method《试剂 氨溶液 在20℃时的密度的测定 比重瓶法》.pdf

JUS H G8 139-1985 Peagents Ammonium sulphate Determination of ammonium sulphatecontent Volumetric method《试剂 硫酸铵 硫酸铵含量的测定 体积法》.pdf

JUS H G8 140-1985 Reagents Ammonium sulphate Determination of substancesinsoluble jn water Gravimetric method《试剂 硫酸铵 不溶于水物质的含量测定 重量法》.pdf

JUS H G8 141-1985 Reagents Ammonium sulphate Measurementof pH Potentiometric method《试剂 硫酸铵 pH值的测定 电势滴定法》.pdf

JUS H G8 143-1985 Reagents Ammonium sulphate Determination of nitrate content Colorimetric method《试剂 硫酸铵 硝酸盐含量的测定 比色法》.pdf

JUS H G8 144-1985 Reagents Ammonium sulphate Determination of phosphate content Spectrophotometric method《试剂 硫酸铵 磷酸盐含量的测定 分光光度法》.pdf

JUS H G8 145-1985 Reagents Ammonium sulphate Determination of lead copper iron cadmium zine and calcium con- tenis Flame atom c absorption method《试剂 硫酸铵 铅；铜；铁；镉；锌和钙含量的测定 火焰原子吸收法》.pdf

JUS H G8 148-1985 Reagents Ammonium sulphate Determination of arsenic content Silver diethyldlthiocarbamate photo- metric method《试剂 硫酸铵 含砷量测定 二乙基氨基二硫代甲酸银光度法》.pdf