SANS 6947-1990 Welds - Working positions - Definitions of angles of slope and rotation《焊接 作业位置 倾斜角和旋转角的定义》.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

EN 15288-1-2008 en Swimming pools - Part 1 Safety requirements for design (Incorporates Amendment A1 2010)《游泳池 第1部分 设计安全要求》.pdf

EN 15288-2-2008 en Swimming pools - Part 2 Safety requirements for operation《游泳池 第2部分 操作安全要求》.pdf

EN 153000-1998 en Generic Specification Discrete Pressure Contact Power Semiconductor Devices (Qualification Approval)《通用规范 压力触点单一大功率半导体件(资格认证)》.pdf

EN 15301-1-2007 en Surfaces for sports areas - Part 1 Determination of rotational resistance《运动场地面 第1部分 转动阻力的测定》.pdf

EN 15301-2-2007 en Surfaces for sports areas - Part 2 Determination of shear strength by dynamic top layer testing of unbound mineral surfaces in the laboratory《运动场地面 第2部分 实验室用未连接矿.pdf

EN 15302-2008 en Railway applications - Method for determining the equivalent conicity (Incorporates Amendment A1 2010)《轨道交通 等量锥度的测定方法》.pdf

EN 15304-2010 en Determination of the freeze-thaw resistance of autoclaved aerated concrete《高压蒸汽养护的加气混凝土抗冻结-解冻的测定》.pdf

EN 15305-2008 en Non-destructive Testing - Test Method for Residual Stress analysis by X-ray Diffraction (Incorporating corrigendum January 2009)《无损检验 使用X射线衍射分析剩余应力的试验方法 合并勘误表-2009.pdf

EN 15306-2014 en Surfaces for outdoor sports areas - Exposure of synthetic turf to simulated wear《室外运动场地表面 合成草皮磨损模拟特性》.pdf