JUS K T3 052-1983 Snap gauges range above 5 to and including 160 mm nominal si e《适用于标称直径在5-160毫米（含）的卡规》.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

GB T 1272-2007 化学试剂 碘化钾.pdf

GB T 1273-2008 化学试剂.三水合六氰铁(Ⅱ)酸钾(亚铁氰化钾).pdf

GB T 1274-2011 化学试剂 磷酸二氢钾.pdf

GB T 1276-1999 化学试剂 氟化铵.pdf

GB T 1278-1994 化学试剂 氟化氢铵.pdf

GB T 1279-2008 化学试剂.十二水合硫酸铁(Ⅲ)铵.pdf

GB T 1281-2011 化学试剂 溴.pdf

GB T 1282-2013 化学试剂 磷酸.pdf

GB T 1285-1994 化学试剂 氯化镉.pdf