STAS 1742-1980 Cast iron and steel flanges GASKET FOR PACKING SURFACES WITH FEMALE AND MALE GRO- OVED JOINT NP 10...NP 40 Dimensions《铸铁和钢法兰 带有凹槽和凸槽接缝封装面用的垫圈NP10 NP 40 尺寸》.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

STAS 11772-1983 TEMPLATES FOR METRIC THREAD《公制螺纹的模板 》.pdf

STAS 11773-1980 Plants and installations for heat treatment COMBUSTIBLE GAS HEATED FIXED HEARTH CHAMBER FURNACES Main parameters《热处理机械设备和装置 可燃气体加热固定床膛箱式火炉 主要参数 》.pdf

STAS 11774-1980 Plants and installations for heat treatment COMBUSTIB1LE GAS VERTICAL FURNACES Main parameters《热处理的工厂和设备 可燃气体垂直火炉 主要参数 》.pdf

STAS 11775-1980 Heat treatment equipment ROLLER HEARTH CHAMBER FURNACES HEATED WITH GAS OR LIQUID FUEL Main parameters《热处理设备 用天然气或液体燃料加热的辊道室火炉 主要参数 》.pdf

STAS 11776-1980 Plants and installations for heat treatment FIYED HEARTH ELECTRIC CHAMBER FURNACES Main parameters《热处理的机械设备和装置 固定式壁挂箱式电炉 主要参数》.pdf

STAS 11777-1980 Plants and installations for heat treatment ELECTRIC VERTICAL FURNACES Main parameters《植物和装置的热处理电气立式火炉 主要参数 》.pdf

STAS 11778-1980 Plants and installation for heat treatment SALT BATH ELECTRIC FURNACES Main parameters《热处理工厂和设施 盐浴电炉 主要参数 》.pdf

STAS 11779-1980 Plants and installations for heat treatment ELECTRIC MOBILE HEARTH CHAMBER FURNACES Main parameters《热处理的机械设备和装置 电气移动的床式反射炉 主要参数》.pdf

STAS 11780-1980 Heat treatment equipment INDUCTION HEAT TREATMENT EQUIPMENTS《热处理设备 感应热处理设备 》.pdf