SN 132 151-1984 Process plant Installation devicesSafety valve PN 16 spring-loaded with bellowsset pressure 1 9 up to 10 bar《非铁重金属铸铁合金 铜;铅和铜;锡;铅合金(铸铁 铅青铜和锡青铜)材料.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 657-2005 2869 Thermal spraying - Terminology classification《热喷涂 术语和分类》.pdf

EN 658-1-1998 en Advanced Technical Ceramics - Mechanical Properties of Ceramic Composites at Room Temperature - Part 1 Determination of Tensile Properties《高级陶瓷技术 环境温度陶瓷复合物机械特性 第1部.pdf

EN 658-2-2002 Advanced technical ceramics - Mechanical properties of ceramic composites at room temperature - Part 2 Determination of compression properties《高级陶瓷技术 环境温度陶瓷复合物机械特性 第2.pdf

EN 658-3-2002 en Advanced Technical Ceramics Mechanical Properties of Ceramic Composites at Room Temperature Part 3 Determination of Flexural Strength《高技术陶瓷 室温下陶瓷复合材料的机械性能 第3部分 弯曲强.pdf

EN 658-4-2003 en Advanced technical ceramics - Mechanical properties of ceramic composites at room temperature - Part 4 Determination of interlaminar shear strength by compression .pdf

EN 658-5-2002 en Advanced technical ceramics - Mechanical properties of ceramic composites at room temperature - Part 5 Determination of interlaminar shear strength by short span b.pdf

EN 660-1-1999 en Resilient Floor Coverings - Determination of Wear Resistance - Part 1 Stuttgart Test (Incorporates Amendment A1 2003)《弹性地板铺面 磨损性能测定 第1部分 斯图加特试验 包含修改件A1-2003》.pdf

EN 660-2-1999 en Resilient Floor Coverings - Determination of Wear Resistance - Part 2 Frick-Taber Test (Incorporates Amendment A1 2003)《弹性铺地材料 耐磨性能测定 第2部分 弗里克-塔博试验 包含修改件A1-2003》.pdf

EN 661-1994 en Resilient Floor Coverings - Determination of the Spreading of Water《弹性地板覆盖物 水扩展测定》.pdf