C0167600_317 Cyclohexanol (Hexahydrophenol)《化学试药（环己醇）》.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

NBN T 03-237-1980 0000 Sodium and potassium silicates for industrial use - DEtermination of total alkalinity - Titrimetric method《工业用硅酸钾钠，总碱度的测定 滴定法》.pdf

NBN T 03-238-1980 8750 Sodium and potassium silicates for industrial use - Preparation of solution of products not easily sOluble in boiling water and determination of matter insol.pdf

NBN T 03-239-1980 7500 Sodium and potassium silicates for industrial use - Determination of dynamic viscosity《工业用硅酸钾钠，动态粘度的测定》.pdf

NBN T 03-240-1980 7500 Sodium and potassium silicates for industrial use - Determination of silica content - Titrimetric method《工业用硅酸钾钠，硅含量的测定 滴定法》.pdf

NBN T 03-241-1980 6250 Sodium and potassium silicates for industrial use - Determination of sulphates content - Barium sulphate gravimetrie method《工业用硅酸钾钠，硫酸盐的测定 硫酸钡重力测定法》.pdf

NBN T 03-242-1980 1875 Sodium and potassium silicates for industrial use - Determination of iron content - 1 10-Phenanthroline photometric method《工业用硅酸钾钠，铁含量的测定 1 10菲洛啉光度测定法》.pdf

NBN T 03-251-1980 0625 Liquid chlorine for industrial use - Method of sampling (for deter-mining only the volumetric chlorine content)《工业用液态氯，取样方法（只测量测定体积的氯含量）》.pdf

NBN T 03-252-1980 6250 Liquid chlorine for industrial use - Determination of the content of chlortne by volume in the vaporized product《工业用液态氯，在汽化的产物中按体积测定氯的含量》.pdf

NBN T 03-253-1980 1250 Llquid chlorine for industrial use - Determination of water content - Gravimetrie method《工业用液态氯，水含量的测定 重力测定法》.pdf