JUS H B8 332-1978 Sodium and potassium silicates for industrial use Determination of iron oxide and aluminium oxide contents Gravimetric method《工业用硅酸钾，硅酸钠 氧化铁，氧化铝成分测定 重力法》.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

BS 3680-10B-1980 Measurement of liquid flow in open channels - Sediment transport - Measurement of suspended sediment《明渠流量测量 第10部分 泥沙挟带 第10B节 悬浮泥沙测量》.pdf

BS 3680-10C-1996 Measurement of liquid flow in open channels - Sediment transport - Guide to methods of sampling of sand-bed and cohesive-bed materials《明渠流量测量 第10部分 泥沙挟带 第10C节 砂床和粘.pdf

BS 3680-10E-1993 Measurement of liquid flow in open channels - Sediment transport - Sampling and analysis of gravel bed material《明渠流量测量 第10部分 沉积物夹带 第10E节 砾石河床材料取样和分析》.pdf

BS 3680-2A-1995 Measurement of liquid flow in open channels - Dilution methods - General《明渠液流测量 第2A部分 稀释法 总则》.pdf

BS 3680-2C-1993 Measurement of liquid flow in open channels - Dilution methods - Methods of measurement using chemical tracers《明渠流量测量 第2部分 稀释法 第2C节 化学同位素示踪测量法》.pdf

BS 3680-2D-1993 Measurement of liquid flow in open channels - Dilution methods - Methods of measurement using fluorescent tracers《明渠流量测量 第2部分 稀释法 第2D节 荧光示踪测量方法》.pdf

BS 3680-3D-1980 Measurement of liquid flow in open channels - Stream flow measurement - Moving-boat method《明渠流量测量 第3部分 河川流量测量 第3D节 动船法》.pdf

BS 3680-4F-1990 Methods of measurement of liquid flow in open channels Weirs and flumes Round nose horizontal broad-crested weirs《明渠流量测量 第4部分 溢流堰和斜槽 第4F节 圆端水平宽顶堰》.pdf

BS 3680-4I-1986 Methods of measurement of liquid flow in open channels Weirs and flumes V-shaped broad crested weirs《明渠流量测量 第4部分 溢流堰和斜槽 第4I节 V形宽顶堰》.pdf