JUS H G8 215-1985 Reagents Methanol Determination of readi!y carbonizable substances Colorimetric methou《试剂 甲醇 易碳化物质的含量测定 比色法》.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 B592-2001(2006) Standard Specification for Copper-Zinc-aluminum-Cobalt Alloy Copper-Zinc-Tin-Iron Alloy Plate Sheet Strip and Rolled Bar《铜锌铝钴合金、铜锌锡铁板、薄板、带材及轧制的棒材标准规范》.pdf

ASTM B592-2011 Standard Specification for Copper-Zinc-Aluminum-Cobalt Alloy Copper-Zinc-Tin-Iron Alloy Plate Sheet Strip and Rolled Bar《铜锌铝钴合金及铜锌锡铁合金中厚板 薄板 条板及轧制棒材的标准规格》.pdf

ASTM B592-2015 Standard Specification for Copper-Zinc-Aluminum-Cobalt Alloy Copper-Zinc-Tin-Iron Alloy Plate Sheet Strip and Rolled Bar《铜锌铝钴合金 铜锌锡铁合金板 片材 带材以及轧制棒材的标准规格》.pdf

ASTM B593-1996(2003)e1 Standard Test Method for Bending Fatigue Testing for Copper-Alloy Spring Materials《铜合金弹簧材料弯曲疲劳试验的标准试验方法》.pdf

ASTM B593-1996(2009)e1 Standard Test Method for Bending Fatigue Testing for Copper-Alloy Spring Materials《铜合金弹簧材料弯曲疲劳试验的标准试验方法》.pdf

ASTM B593-1996(2014)e1 Standard Test Method for Bending Fatigue Testing for Copper-Alloy Spring Materials《铜合金弹性材料弯曲疲劳试验的标准试验方法》.pdf

ASTM B594-2006 Standard Practice for Ultrasonic Inspection of Aluminum-Alloy Wrought Products for Aerospace Applications《航空设备用铝合金锻制品超声波检验的标准实施规程》.pdf

ASTM B594-2009 Standard Practice for Ultrasonic Inspection of Aluminum-Alloy Wrought Products for Aerospace Applications《航空设备用铝合金锻制品的超声波检验的标准实施规程》.pdf

ASTM B594-2013 Standard Practice for Ultrasonic Inspection of Aluminum-Alloy Wrought Products《航空设备用铝合金锻造制品超声波检验的标准操作规程》.pdf