NC 84-13-1986 Mineral Waters Colorimetric Determination of Iron《矿物水 铁的比色测定》.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

GOST ISO 10555-2-2011 Sterile single-use intravascular catheters Part 2 Angiographic cetheters《一次使用的血管内的灭菌导管 第2部分 血管造影术》.pdf

GOST ISO 10555-3-2011 Sterile single-use intravascular catheters Part 3 Central venous catheters《一次使用的血管内的灭菌导管 第3部分 中心静脉导管》.pdf

GOST ISO 10555-4-2012 Sterile single-use intravascular catheters Part 4 Balloon dilatation catheters《一次使用血管内的灭菌导管 第4部分 球囊扩张导管》.pdf

GOST ISO 10555-5-2012 Sterile single-use intravascular catheters Part 5 Over-needle peripheral catheters《一次使用血管内的灭菌导管 第5部分 弯针外周导管》.pdf

GOST ISO 10727-2013 Tea and instant tea Determination of caffeine content Method using high-performance liquid chromatography《茶和即饮茶 咖啡因含量的测定 高性能液相色谱法使用方法》.pdf

GOST ISO 10791-2-2013 Machining centres Part 2 Geometric tests for machines with vertical spindle or universal heads with vertical primary rotary axis (vertical Z-axis)《加工中心 第2部分 立.pdf

GOST ISO 10816-1-1997 Mechanical vibration Evaluation of machine vibration by measurements on non-rotating parts Part 1 General guidelines《振动 按非旋转部件振动测量结果检验机器的状态 第4部分 蒸汽涡轮装置》.pdf

GOST ISO 10816-4-2002 Vibration Evaluation of machine vibration by measurements on non-rotating parts Part 4 Gas turbine driven sets《振动 通过在非旋转部件上的测量评价机械振动 第4部分 燃气涡轮驱动装置》.pdf

GOST ISO 10817-1-2002 Vibration Rotating shaft vibration measuring systems Part 1 Relative and absolute sensing of radial vibration《振动 转动轴振动测定系统 第1部分 径向振动的相对和绝对感应》.pdf