SIS 14 14 11 E-1975 Structural steels STEEL 14 11《结构钢》.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

AECMA PREN 2270-1984 Steel FE-PM13 S 1550 Less Than or Equal to Rm Less Than or Equal to 1750 MPa Bar and Wire for Fasteners De Less Than or Equal to 70 mm Aerospace Series Edition.pdf

AECMA PREN 2271-1979 Steel FE-PM13 S 1800 MPa Less Than or Equal to Rm Less Than or Equal to 2000 MPa Forgings De Less Than or Equal to 70 mm Aerospace Series Edition 1《航空航天系列.钢FE-.pdf

AECMA PREN 2272-1979 Steel FE-PM13 S 1550 MPa Less Than or Equal to Rm Less Than or Equal to 1750 MPa Forgings De Less Than or Equal to 70 mm Aerospace Series Edition 1《航空航天系列.钢FE-.pdf

AECMA PREN 2273-1979 Steel FE-PM13 S 1800 MPa Less Than or Equal to Rm Less Than or Equal to 2000 MPa Sheet and Plate a Less Than or Equal to 30 mm Aerospace Series Edition 1《航空航天系.pdf

AECMA PREN 2274-1979 Steel FE-PA95 1750 MPa Less Than or Equal to Rm Less Than or Equal to 2000 MPa Bars De Less Than or Equal to 150 mm Aerospace Series Edition 1《航空航天系列.钢 FE-PA95.pdf

AECMA PREN 2275-1979 Steel FE-PA95 1750 MPa Less Than or Equal to Rm Less Than or Equal to 2000 MPa Forgings De Less Than or Equal to 150 mm Aerospace Series Edition 1《航空航天系列.钢 FE-.pdf

AECMA PREN 2276-1979 Steel FE-PA95 1750 MPa Less Than or Equal to Rm Less Than or Equal to 2000 MPa Sheet and Plate a Less Than or Equal to 40 mm Aerospace Series Edition 1《航空航天系列..pdf

AECMA PREN 2278-1979 Steel FE-PM37 900 MPa Less Than or Equal to Rm Less Than or Equal to 1100 MPa Bars De Less Than or Equal to 150 mm Aerospace Series Edition 1《航空航天系列.钢 FE-PM37 .pdf

AECMA PREN 2279-1979 Steel FE-PM37 900 MPa Less Than or Equal to Rm Less Than or Equal to 1100 MPa Forgings De Less Than or Equal to 150 mm Aerospace Series Edition 1《航空航天系列.钢 FE-P.pdf