SFS 2808-1973 《纺织品 色彩的沸点持久性（沸水持久性）测定》.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 2209-1977 Steel FE-PL43 S 900 MPa Less Than or Equal to Rm Less Than or Equal to 1100 MPa Sheets Strips and Plates 0.5 mm Less Than or Equal to a Less Than or Equal to 2.pdf

AECMA PREN 2210-1977 Steel FE-PL43 S 650 MPa Less Than or Equal to Rm Less Than or Equal to 850 MPa Tubes for Structures 0.5 mm Less Than or Equal to a Less Than or Equal to 12 mm E.pdf

AECMA PREN 2211-1977 Steel FE-PL43 S 900 MPa Less Than or Equal to Rm Less Than or Equal to 1100 MPa Tubes for Structures 2 mm Less Than or Equal to a Less Than or Equal to 12 mm dd.pdf

AECMA PREN 2212-1977 Steel FE-PL43 S 670 MPa Less Than or Equal to Rm Less Than or Equal to 870 MPa Sheets Strips and Plates 0.5 mm Less Than or Equal to a Less Than or Equal to 20.pdf

AECMA PREN 2213-1977 Steel FE-PL52 S 980 MPa Less Than or Equal to Rm Less Than or Equal to 1180 MPa Bars De Less Than or Equal to 16 mm Aerospace Series Edition 1《航空航天系列.钢FE-PL52 .pdf

AECMA PREN 2214-1977 Steel FE-PL52 S 1080 MPa Less Than or Equal to Rm Less Than or Equal to 1250 MPa Bars De Less Than or Equal to 100 mm Aerospace Series Edition 1《航空航天系列.钢FE-PL5.pdf

AECMA PREN 2215-1977 Steel FE-PL52 S 980 MPa Less Than or Equal to Rm Less Than or Equal to 1180 MPa Sheets 0.5 mm Less Than or Equal to a Less Than or Equal to 6 mm Aerospace Seri.pdf

AECMA PREN 2216-1977 Steel FE-PL52 S 1050 MPa Less Than or Equal to Rm Less Than or Equal to 1250 MPa Sheets a Less Than or Equal to 2 mm Aerospace Series Edition 1《航空航天系列.钢FE-PL52.pdf

AECMA PREN 2217-1977 Steel FE-PL52 S 1080 MPa Less Than or Equal to Rm Less Than or Equal to 1250 MPa Sheets and Plates 2 mm Less Than or Equal to a Less Than or Equal to 20 mm Aer.pdf