NEN-EN 358-1993 Personal equipment for work positioning and prevention of falls from a height Work positioning systems《防止从高处跌落的个人防护设备 作业定位系统》.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

ASTM A194A194M-17a Standard Specification for Carbon Steel, Alloy Steel, and Stainless Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both.pdf

ASTM A312A312M-17 Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes.pdf

ASTM A789A789M-17a Standard Specification for Seamless and Welded FerriticAustenitic Stainless Steel Tubing for General Service.pdf

ASTM B824-17 Standard Specification for General Requirements for Copper Alloy Castings.pdf

ASTM B906-02(2017) Standard Specification for General Requirements for Flat-Rolled Nickel and Nickel Alloys Plate, Sheet, and Strip.pdf

ASTM B929-17 Standard Specification for Copper-Nickel-Tin Spinodal Alloy Rod and Bar.pdf

ASTM C1157C1157M-17 Standard Performance Specification for Hydraulic Cement.pdf

ASTM C142C142M-17 Standard Test Method for Clay Lumps and Friable Particles in Aggregates.pdf

ASTM C32-13(2017) Standard Specification for Sewer and Manhole Brick (Made From Clay or Shale).pdf