SIS SMS 343-1939 《管凸缘，固定凸缘的投掷铁管，标称压力 16》.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

JUS C N2 002-1986 Powder metallurgy Sintered metal materials Specifications Materials for bearings impregnated with liquid lubricant《粉末冶金 烧结金属材料 规格要求注入液体润滑剂的轴承用材料、》.pdf

JUS C N2 003-1986 Mechanical testing of meta s Sintered metal materials excluding hardmetals Unnotched impact test piece《金属的力学检测 烧结金属材料（硬质合金除外） 无凹口冲击试件》.pdf

JUS C N2 004-1988 Powder metallurgy Sintered metal materials Sintered iron and sintered steel containing one or both of the elements carbon and copper used for structural parts Spe.pdf

JUS C N2 005-1988 Powder metallurgy Sintered metal materials excluding hardmetals PrepaPowder metallurgy Sintered metal materials excluding hardmetals Preparation of samples for chonte.pdf

JUS C N2 007-1990 Sintered metal materinis (excludlng hardmetal) Tenslle test pleces《烧结金属材料（硬质合金除外）抗拉试件》.pdf

JUS C N3 001-1986 Povvder metallurgy Hardmetals Sampling and testing ofpovvders using sintered testpieces《粉末冶金 硬质合金 使用烧结试件进行的粉末的取样和检测》.pdf

JUS C N3 002-1990 Sintered hardoet la Ssmpling and testlog《烧结硬质合金 取样和检测》.pdf

JUS C T3 003-1984 Metal vvelding brassing and soldering Terms and definitions《金属焊接、黄铜铸件和焊接 术语和定义》.pdf

JUS C T3 008-1993 Welds - Working positions - Definitions of angles of slope and rotation《电焊 作业位置 倾斜和旋转角度的定义》.pdf