MSZ 95 1 lap-1963 《电池技术要求和测试》.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

BS 2S 130-1976 Specification for 18 9 chromium-nickel corrosion-resisting steel (niobium stabilized) billets bars forgings and parts (540 MPa limiting ruling section 150 mm)《18 9铬镍.pdf

BS 2S 131-1977 Specification for high thermal expansion steel billets bars forgings and parts (620 MPa limiting ruling section 150 mm)《高热膨胀钢方坯、棒材、锻件及零件规范(620MPa 限定等圆断面150mm)》.pdf

BS 2S 135-1977 Specification for 1% carbon-chromium steel billets bars forgings and parts (limiting ruling section 25 mm)《含1%碳-铬钢坯、棒材、锻件及零件规范 (限定划线部位25mm)》.pdf

BS 2S 136-1977 Specification for 1% carbon-chromium steel (vacuum arc remelted) billets bars forgings and parts (limiting ruling section 25 mm)《含1%碳-铬钢(真空电弧再熔化的)方坯、棒材、锻件及零件规范 (限定等圆.pdf

BS 2S 140-1976 Specification for 2 1 2% nickel-chromium-molybdenum steel billets bars forgings and parts (1080-1280 MPa limiting ruling section 150 mm)《含5 2%镍-铬-钼钢坯、棒材、锻件及零件规范(1080.pdf

BS 2S 142-1977 Specification for 1% chromium-molybdenum steel billets bars forgings and parts (900-1100 MPa limiting ruling section 40 mm)《含1%铬-钼钢方坯、棒材、锻件及零件规范(900-1100MPa 限定等圆断面40.pdf

BS 2S 143-1976 Specification for chromium-nickel-copper-molybdenum corrosion-resisting steel (precipitation hardening) billets bars forgings and parts (930-1080 MPa)《铬-镍-铜-钼耐腐蚀(沉淀硬.pdf

BS 2S 146-1976 Specification for 4% nickel-chromium-molybdenum air-hardening steel (vacuum arc remelted) billets bars forgings and parts (1760-1960 MPa limiting ruling section 100 .pdf

BS 2S 147-1976 Specification for 0 5% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts《锻制螺栓、螺母用的含0 5%镍-铬-钼钢棒规范》.pdf