TCVN 4857-2007 Natural rubber latex concentrate Determination of alkalinity《天然浓缩胶乳 碱度的测定》.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 ISO 7879-1998 Diesel engines - Cradle mounted in-line fuel injection pumps - Mounting dimensions《柴油发动机 托架安装直列式燃料喷射泵 安装尺寸》.pdf

BS ISO 789-3-2015 Agricultural tractors Test procedures Turning and clearance diameters《农用拖拉机 试验规程 转向圆和通过圆直径》.pdf

BS ISO 7902-1-2013 Hydrodynamic plain journal bearings under steady-state conditions Circular cylindrical bearings Calculation procedure《稳态条件下液压滑动轴承 圆柱形轴承 计算程序》.pdf

BS ISO 7918-1996 Forestry machinery - Portable brush cutters and grass trimmers - Cutting attachment guard dimensions《林业机械 便携式灌木切割机和剪草器 切割附件护板尺寸》.pdf

BS ISO 7919-3-2009 Mechanical vibration - Evaluation of machine vibration by measurements on rotating shafts - Coupled industrial machines《机械振动 通过对旋转轴的测量评估机械振动 耦合工业机械》.pdf

BS ISO 7919-5-2005 Mechanical vibration - Evaluation of machine vibration by measurements on rotating shafts - Machine sets in hydraulic power generating and pumping plants《机械振动 通过.pdf

BS ISO 7967-1-2007 Reciprocating internal combustion engines - Vocabulary of components and systems - Structure and external covers《往复式内燃机 零部件和系统词汇 结构和外部汽缸盖》.pdf

BS ISO 7967-10-2014 Reciprocating internal combustion engines Vocabulary of components and systems Ignition systems《往复式内燃机 零部件和系统词汇 点火系统》.pdf

BS ISO 7967-11-2014 Reciprocating internal combustion engines Vocabulary of components and systems Fuel systems《往复式内燃机 零部件和系统词汇 燃油系统》.pdf