CNS 2868-1996 Symbols of Forming Ratio for Steel Forging《钢料锻造成形比之表示法》.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

CSN 42 0313-1984 Metal testing Tensile testing at low temperatures《金属 低温拉伸试验》.pdf

CSN 42 0314-1980 Metal testing Test pieces of circular cross-section with heads for holding rings for tensile testing of metals《金属拉伸试验用的定位环圆截面封头试件》.pdf

CSN 42 0315-1980 Metal testing Test pieces of circular cross-section with cylindrical gripped heads for tensile testing of metals《做金属拉伸试验用的带圆柱夹头的圆截面试件》.pdf

CSN 42 0316-1980 Metal testing Test pieces circular cross-section with screwed gripped heads for the tensile testing of metals《做金属拉伸试验用的带螺纹夹头的圆截面试件》.pdf

CSN 42 0317-1980 Metal testing Test pieces of circular cross-section with upset gripped heads for tensile testing of metals《金属拉伸试验用的定位环圆截面镦粗夹头试件》.pdf

CSN 42 0319-1982 Metal testing Test pieces of rectangular cross-section thickness 4 up to 50 mm and including for tensile testing of metals《金属拉伸试验用的试件的矩形截面厚度为4到50毫米（包括50毫米在内）》.pdf

CSN 42 0321-1982 Metal testing Test pieces of rectangular cross-section thickness from 0 1 to 4 mm for tensile testing of metals《金属拉伸试验用的试件的矩形截面，厚度达0 1毫米但小于4毫米》.pdf

CSN 42 0323-1982 Metal testing Tensile testing of metals Sheets strips thickness from 0 1 up to 0 5 mm《金属拉伸试验 板材 带材 厚度大于0 1mm小于0 5mm》.pdf

CSN 42 0330-1983 Metal testing Grey cast iron Determination of tensile strength《灰口铸铁 拉伸强度的测定》.pdf