JUS L N1 045-1991 Fluid ponor systems and components Cylinders Piston rod thread dlmenslons and types《流体系统及部件 缸体 活塞杆螺纹尺寸及类型》.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 157-1984 Reagents Sodium carbonate anhydrous and sodium carbonate decahydrate Determination of phosphate ndsilicata content (as SiO^) Colorimetric method《试剂 无水碳酸钠和苏打 磷酸盐和硅.pdf

JUS H G8 158-1984 Reagents Sodium carbonate anhydrous and sodium carbonate decahydrate Determination of total ni-trogen contont Colorimetric method《试剂 无水碳酸钠和苏打 总氮含量的测定 比色法》.pdf

JUS H G8 159-1983 Rmgents Sodium carbonata anhydrous and sodium carbonate decahydrate Datarmination of hevyma- tak contant (as Pb) CoJorimetric method《试剂 无水碳酸钠和苏打 重金属含量的测定（以铅计） 比色法.pdf

JUS H G8 160-1984 Raagents Sodium carbonate anhydrous and sodium carbonate decahydrate Determination of iron con- tent Colorimetric method《试剂 无水碳酸钠和苏打 铁含量的测定 比色法》.pdf

JUS H G8 161-1984 Raagents Sodium carbonate anhydrous and sodium carbonate decahydrate Determination of alumi- nium content Colorimetric method《试剂 无水碳酸钠和苏打 铝含量的测定 比色法》.pdf

JUS H G8 162-1984 Reagents Sodium carbonate anhydrous and sodium carbonate decahydrate Detarmination of calcium and magnesium contents Flame atomic absorption method 《试剂 无水碳酸钠和苏打 钙.pdf

JUS H G8 163-1984 Reagents Sodium carbonate anhidrous and sodium carbonate decahydrate Determination of potassium content Flame emission spectrophotometric method《试剂 无水碳酸钠和苏打 钾含量的测.pdf

JUS H G8 164-1984 Reagents Sodium carbonate anhydrous and sodium carbonate decahydrate Determination of arsenic content Si Iver diethyldithiocarbamate photometric method《试剂 无水碳酸钠和苏.pdf

JUS H G8 176-1983 Reagents Potassium dicyanoaurate (I) Determination of gold content Gravimetric method《试剂 氰化亚金钾（I） 金含量的测定 重量法》.pdf