NS 1728-1978 Valves - Disk check valves of leaded brass - Female threaded ends R 3 8 to R 2 - Threaded bonnet spring loaded disk - Non-metallic seal - Nominal pressure PN16 - Max t.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 B162-1999(2014) Standard Specification for Nickel Plate Sheet and Strip《镍板材 薄板材和带材的标准规格》.pdf

ASTM B163-2004 Standard Specification for Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger Tubes《无缝镍和镍合金冷凝器及热交换器管的标准规范》.pdf

ASTM B163-2008 Standard Specification for Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger Tubes《冷凝器及热交换器用无缝镍和镍合金管的标准规范》.pdf

ASTM B163-2011 Standard Specification for Seamless Nickel and Nickel Alloy (UNS N06845) Condenser and Heat-Exchanger Tubes《无缝镍和镍合金(UNS N06845)冷凝器和换热器管的标准规格》.pdf

ASTM B163-2011(2017) Standard Specification for Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger Tubes《冷凝器和热交换器用无缝镍和镍合金管的标准规格》.pdf

ASTM B163-2011e1 Standard Specification for Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger Tubes《无缝镍及镍合金冷凝器和换热器管的标准规格》.pdf

ASTM B163-2011e2 Standard Specification for Seamless Nickel and Nickel Alloy Condenser and Heat-Exchanger Tubes《冷凝器及热交换器用无缝镍和镍合金管的标准规格》.pdf

ASTM B164-2003 Standard Specification for Nickel-Copper Alloy Rod Bar and Wire《镍铜合金杆材、棒材和线材标准规范》.pdf

ASTM B164-2003(2008) Standard Specification for Nickel-Copper Alloy Rod Bar and Wire《镍铜合金条材、棒材和线材的标准规范》.pdf